100780875

素因数分解:

$3^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{2297}}^1$

素因数の和:2334

約数の個数: 64

約数和(自身を含む): 200753280

約数和(自身を除く): 99972405

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 65, 75, 117, 125, 135, 195, 225, 325, 351, 375, 585, 675, 975, 1125, 1625, 1755, 2297, 2925, 3375, 4875, 6891, 8775, 11485, 14625, 20673, 29861, 34455, 43875, 57425, 62019, 89583, 103365, 149305, 172275, 268749, 287125, 310095, 447915, 516825, 746525, 806247, 861375, 1343745, 1550475, 2239575, 2584125, 3732625, 4031235, 6718725, 7752375, 11197875, 20156175, 33593625, 100780875]

約数ペア:

[(1, 100780875), (3, 33593625), (5, 20156175), (9, 11197875), (13, 7752375), (15, 6718725), (25, 4031235), (27, 3732625), (39, 2584125), (45, 2239575), (65, 1550475), (75, 1343745), (117, 861375), (125, 806247), (135, 746525), (195, 516825), (225, 447915), (325, 310095), (351, 287125), (375, 268749), (585, 172275), (675, 149305), (975, 103365), (1125, 89583), (1625, 62019), (1755, 57425), (2297, 43875), (2925, 34455), (3375, 29861), (4875, 20673), (6891, 14625), (8775, 11485)]