3399407775

素因数分解:

$3^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{521}}^1\times {\mathrm{617}}^1$

素因数の和:1201

約数の個数: 72

約数和(自身を含む): 6240297024

約数和(自身を除く): 2840889249

約数列:

[1, 3, 5, 9, 15, 25, 45, 47, 75, 141, 225, 235, 423, 521, 617, 705, 1175, 1563, 1851, 2115, 2605, 3085, 3525, 4689, 5553, 7815, 9255, 10575, 13025, 15425, 23445, 24487, 27765, 28999, 39075, 46275, 73461, 86997, 117225, 122435, 138825, 144995, 220383, 260991, 321457, 367305, 434985, 612175, 724975, 964371, 1101915, 1304955, 1607285, 1836525, 2174925, 2893113, 4821855, 5509575, 6524775, 8036425, 14465565, 15108479, 24109275, 45325437, 72327825, 75542395, 135976311, 226627185, 377711975, 679881555, 1133135925, 3399407775]

約数ペア:

[(1, 3399407775), (3, 1133135925), (5, 679881555), (9, 377711975), (15, 226627185), (25, 135976311), (45, 75542395), (47, 72327825), (75, 45325437), (141, 24109275), (225, 15108479), (235, 14465565), (423, 8036425), (521, 6524775), (617, 5509575), (705, 4821855), (1175, 2893113), (1563, 2174925), (1851, 1836525), (2115, 1607285), (2605, 1304955), (3085, 1101915), (3525, 964371), (4689, 724975), (5553, 612175), (7815, 434985), (9255, 367305), (10575, 321457), (13025, 260991), (15425, 220383), (23445, 144995), (24487, 138825), (27765, 122435), (28999, 117225), (39075, 86997), (46275, 73461)]