314361125

素因数分解:

$5^3\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{647}}^1$

素因数の和:711

約数の個数: 48

約数和(自身を含む): 443978496

約数和(自身を除く): 129617371

約数列:

[1, 5, 13, 23, 25, 65, 115, 125, 169, 299, 325, 575, 647, 845, 1495, 1625, 2875, 3235, 3887, 4225, 7475, 8411, 14881, 16175, 19435, 21125, 37375, 42055, 74405, 80875, 97175, 109343, 193453, 210275, 372025, 485875, 546715, 967265, 1051375, 1860125, 2514889, 2733575, 4836325, 12574445, 13667875, 24181625, 62872225, 314361125]

約数ペア:

[(1, 314361125), (5, 62872225), (13, 24181625), (23, 13667875), (25, 12574445), (65, 4836325), (115, 2733575), (125, 2514889), (169, 1860125), (299, 1051375), (325, 967265), (575, 546715), (647, 485875), (845, 372025), (1495, 210275), (1625, 193453), (2875, 109343), (3235, 97175), (3887, 80875), (4225, 74405), (7475, 42055), (8411, 37375), (14881, 21125), (16175, 19435)]