58720125

素因数分解:

$3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:247

約数の個数: 64

約数和(自身を含む): 105850368

約数和(自身を除く): 47130243

約数列:

[1, 3, 5, 15, 17, 25, 51, 61, 75, 85, 125, 151, 183, 255, 305, 375, 425, 453, 755, 915, 1037, 1275, 1525, 2125, 2265, 2567, 3111, 3775, 4575, 5185, 6375, 7625, 7701, 9211, 11325, 12835, 15555, 18875, 22875, 25925, 27633, 38505, 46055, 56625, 64175, 77775, 129625, 138165, 156587, 192525, 230275, 320875, 388875, 469761, 690825, 782935, 962625, 1151375, 2348805, 3454125, 3914675, 11744025, 19573375, 58720125]

約数ペア:

[(1, 58720125), (3, 19573375), (5, 11744025), (15, 3914675), (17, 3454125), (25, 2348805), (51, 1151375), (61, 962625), (75, 782935), (85, 690825), (125, 469761), (151, 388875), (183, 320875), (255, 230275), (305, 192525), (375, 156587), (425, 138165), (453, 129625), (755, 77775), (915, 64175), (1037, 56625), (1275, 46055), (1525, 38505), (2125, 27633), (2265, 25925), (2567, 22875), (3111, 18875), (3775, 15555), (4575, 12835), (5185, 11325), (6375, 9211), (7625, 7701)]