59440875

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:257

約数の個数: 64

約数和(自身を含む): 108501120

約数和(自身を除く): 49060245

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 89, 125, 137, 195, 267, 325, 375, 411, 445, 685, 975, 1157, 1335, 1625, 1781, 2055, 2225, 3425, 3471, 4875, 5343, 5785, 6675, 8905, 10275, 11125, 12193, 17125, 17355, 26715, 28925, 33375, 36579, 44525, 51375, 60965, 86775, 133575, 144625, 158509, 182895, 222625, 304825, 433875, 475527, 667875, 792545, 914475, 1524125, 2377635, 3962725, 4572375, 11888175, 19813625, 59440875]

約数ペア:

[(1, 59440875), (3, 19813625), (5, 11888175), (13, 4572375), (15, 3962725), (25, 2377635), (39, 1524125), (65, 914475), (75, 792545), (89, 667875), (125, 475527), (137, 433875), (195, 304825), (267, 222625), (325, 182895), (375, 158509), (411, 144625), (445, 133575), (685, 86775), (975, 60965), (1157, 51375), (1335, 44525), (1625, 36579), (1781, 33375), (2055, 28925), (2225, 26715), (3425, 17355), (3471, 17125), (4875, 12193), (5343, 11125), (5785, 10275), (6675, 8905)]