11847875

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1$

素因数の和:368

約数の個数: 32

約数和(自身を含む): 16668288

約数和(自身を除く): 4820413

約数列:

[1, 5, 13, 23, 25, 65, 115, 125, 299, 317, 325, 575, 1495, 1585, 1625, 2875, 4121, 7291, 7475, 7925, 20605, 36455, 37375, 39625, 94783, 103025, 182275, 473915, 515125, 911375, 2369575, 11847875]

約数ペア:

[(1, 11847875), (5, 2369575), (13, 911375), (23, 515125), (25, 473915), (65, 182275), (115, 103025), (125, 94783), (299, 39625), (317, 37375), (325, 36455), (575, 20605), (1495, 7925), (1585, 7475), (1625, 7291), (2875, 4121)]