48754875

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:241

約数の個数: 64

約数和(自身を含む): 89212032

約数和(自身を除く): 40457157

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 73, 75, 125, 137, 195, 219, 325, 365, 375, 411, 685, 949, 975, 1095, 1625, 1781, 1825, 2055, 2847, 3425, 4745, 4875, 5343, 5475, 8905, 9125, 10001, 10275, 14235, 17125, 23725, 26715, 27375, 30003, 44525, 50005, 51375, 71175, 118625, 130013, 133575, 150015, 222625, 250025, 355875, 390039, 650065, 667875, 750075, 1250125, 1950195, 3250325, 3750375, 9750975, 16251625, 48754875]

約数ペア:

[(1, 48754875), (3, 16251625), (5, 9750975), (13, 3750375), (15, 3250325), (25, 1950195), (39, 1250125), (65, 750075), (73, 667875), (75, 650065), (125, 390039), (137, 355875), (195, 250025), (219, 222625), (325, 150015), (365, 133575), (375, 130013), (411, 118625), (685, 71175), (949, 51375), (975, 50005), (1095, 44525), (1625, 30003), (1781, 27375), (1825, 26715), (2055, 23725), (2847, 17125), (3425, 14235), (4745, 10275), (4875, 10001), (5343, 9125), (5475, 8905)]