87097725

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2707}}^1$

素因数の和:2747

約数の個数: 72

約数和(自身を含む): 183342432

約数和(自身を除く): 96244707

約数列:

[1, 3, 5, 9, 11, 13, 15, 25, 33, 39, 45, 55, 65, 75, 99, 117, 143, 165, 195, 225, 275, 325, 429, 495, 585, 715, 825, 975, 1287, 2145, 2475, 2707, 2925, 3575, 6435, 8121, 10725, 13535, 24363, 29777, 32175, 35191, 40605, 67675, 89331, 105573, 121815, 148885, 175955, 203025, 267993, 316719, 387101, 446655, 527865, 609075, 744425, 879775, 1161303, 1339965, 1583595, 1935505, 2233275, 2639325, 3483909, 5806515, 6699825, 7917975, 9677525, 17419545, 29032575, 87097725]

約数ペア:

[(1, 87097725), (3, 29032575), (5, 17419545), (9, 9677525), (11, 7917975), (13, 6699825), (15, 5806515), (25, 3483909), (33, 2639325), (39, 2233275), (45, 1935505), (55, 1583595), (65, 1339965), (75, 1161303), (99, 879775), (117, 744425), (143, 609075), (165, 527865), (195, 446655), (225, 387101), (275, 316719), (325, 267993), (429, 203025), (495, 175955), (585, 148885), (715, 121815), (825, 105573), (975, 89331), (1287, 67675), (2145, 40605), (2475, 35191), (2707, 32175), (2925, 29777), (3575, 24363), (6435, 13535), (8121, 10725)]