15694127625

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1993}}^1$

素因数の和:2128

約数の個数: 128

約数和(自身を含む): 30101041152

約数和(自身を除く): 14406913527

約数列:

[1, 3, 5, 11, 15, 23, 25, 33, 55, 69, 75, 83, 115, 125, 165, 249, 253, 275, 345, 375, 415, 575, 759, 825, 913, 1245, 1265, 1375, 1725, 1909, 1993, 2075, 2739, 2875, 3795, 4125, 4565, 5727, 5979, 6225, 6325, 8625, 9545, 9965, 10375, 13695, 18975, 20999, 21923, 22825, 28635, 29895, 31125, 31625, 45839, 47725, 49825, 62997, 65769, 68475, 94875, 104995, 109615, 114125, 137517, 143175, 149475, 165419, 229195, 238625, 249125, 314985, 328845, 342375, 496257, 504229, 524975, 548075, 687585, 715875, 747375, 827095, 1145975, 1512687, 1574925, 1644225, 1819609, 2481285, 2521145, 2624875, 2740375, 3437925, 3804637, 4135475, 5458827, 5729875, 7563435, 7874625, 8221125, 9098045, 11413911, 12406425, 12605725, 17189625, 19023185, 20677375, 27294135, 37817175, 41851007, 45490225, 57069555, 62032125, 63028625, 95115925, 125553021, 136470675, 189085875, 209255035, 227451125, 285347775, 475579625, 627765105, 682353375, 1046275175, 1426738875, 3138825525, 5231375875, 15694127625]

約数ペア:

[(1, 15694127625), (3, 5231375875), (5, 3138825525), (11, 1426738875), (15, 1046275175), (23, 682353375), (25, 627765105), (33, 475579625), (55, 285347775), (69, 227451125), (75, 209255035), (83, 189085875), (115, 136470675), (125, 125553021), (165, 95115925), (249, 63028625), (253, 62032125), (275, 57069555), (345, 45490225), (375, 41851007), (415, 37817175), (575, 27294135), (759, 20677375), (825, 19023185), (913, 17189625), (1245, 12605725), (1265, 12406425), (1375, 11413911), (1725, 9098045), (1909, 8221125), (1993, 7874625), (2075, 7563435), (2739, 5729875), (2875, 5458827), (3795, 4135475), (4125, 3804637), (4565, 3437925), (5727, 2740375), (5979, 2624875), (6225, 2521145), (6325, 2481285), (8625, 1819609), (9545, 1644225), (9965, 1574925), (10375, 1512687), (13695, 1145975), (18975, 827095), (20999, 747375), (21923, 715875), (22825, 687585), (28635, 548075), (29895, 524975), (31125, 504229), (31625, 496257), (45839, 342375), (47725, 328845), (49825, 314985), (62997, 249125), (65769, 238625), (68475, 229195), (94875, 165419), (104995, 149475), (109615, 143175), (114125, 137517)]