9381125

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1$

素因数の和:302

約数の個数: 32

約数和(自身を含む): 13208832

約数和(自身を除く): 3827707

約数列:

[1, 5, 13, 23, 25, 65, 115, 125, 251, 299, 325, 575, 1255, 1495, 1625, 2875, 3263, 5773, 6275, 7475, 16315, 28865, 31375, 37375, 75049, 81575, 144325, 375245, 407875, 721625, 1876225, 9381125]

約数ペア:

[(1, 9381125), (5, 1876225), (13, 721625), (23, 407875), (25, 375245), (65, 144325), (115, 81575), (125, 75049), (251, 37375), (299, 31375), (325, 28865), (575, 16315), (1255, 7475), (1495, 6275), (1625, 5773), (2875, 3263)]