13303493775

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{1321}}^1$

素因数の和:1674

約数の個数: 144

約数和(自身を含む): 28104472032

約数和(自身を除く): 14800978257

約数列:

[1, 3, 5, 9, 11, 13, 15, 25, 33, 39, 45, 55, 65, 75, 99, 117, 143, 165, 195, 225, 275, 313, 325, 429, 495, 585, 715, 825, 939, 975, 1287, 1321, 1565, 2145, 2475, 2817, 2925, 3443, 3575, 3963, 4069, 4695, 6435, 6605, 7825, 10329, 10725, 11889, 12207, 14085, 14531, 17173, 17215, 19815, 20345, 23475, 30987, 32175, 33025, 36621, 43593, 44759, 51519, 51645, 59445, 61035, 70425, 72655, 85865, 86075, 99075, 101725, 130779, 134277, 154557, 154935, 183105, 188903, 217965, 223795, 257595, 258225, 297225, 305175, 363275, 402831, 413473, 429325, 566709, 653895, 671385, 772785, 774675, 915525, 944515, 1089825, 1118975, 1240419, 1287975, 1700127, 2014155, 2067365, 2833545, 3269475, 3356925, 3721257, 3863925, 4548203, 4722575, 5375149, 6202095, 8500635, 10070775, 10336825, 13644609, 14167725, 16125447, 18606285, 22741015, 26875745, 31010475, 40933827, 42503175, 48376341, 59126639, 68223045, 80627235, 93031425, 113705075, 134378725, 177379917, 204669135, 241881705, 295633195, 341115225, 403136175, 532139751, 886899585, 1023345675, 1209408525, 1478165975, 2660698755, 4434497925, 13303493775]

約数ペア:

[(1, 13303493775), (3, 4434497925), (5, 2660698755), (9, 1478165975), (11, 1209408525), (13, 1023345675), (15, 886899585), (25, 532139751), (33, 403136175), (39, 341115225), (45, 295633195), (55, 241881705), (65, 204669135), (75, 177379917), (99, 134378725), (117, 113705075), (143, 93031425), (165, 80627235), (195, 68223045), (225, 59126639), (275, 48376341), (313, 42503175), (325, 40933827), (429, 31010475), (495, 26875745), (585, 22741015), (715, 18606285), (825, 16125447), (939, 14167725), (975, 13644609), (1287, 10336825), (1321, 10070775), (1565, 8500635), (2145, 6202095), (2475, 5375149), (2817, 4722575), (2925, 4548203), (3443, 3863925), (3575, 3721257), (3963, 3356925), (4069, 3269475), (4695, 2833545), (6435, 2067365), (6605, 2014155), (7825, 1700127), (10329, 1287975), (10725, 1240419), (11889, 1118975), (12207, 1089825), (14085, 944515), (14531, 915525), (17173, 774675), (17215, 772785), (19815, 671385), (20345, 653895), (23475, 566709), (30987, 429325), (32175, 413473), (33025, 402831), (36621, 363275), (43593, 305175), (44759, 297225), (51519, 258225), (51645, 257595), (59445, 223795), (61035, 217965), (70425, 188903), (72655, 183105), (85865, 154935), (86075, 154557), (99075, 134277), (101725, 130779)]