23235875

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1$

素因数の和:288

約数の個数: 32

約数和(自身を含む): 31799040

約数和(自身を除く): 8563165

約数列:

[1, 5, 13, 25, 65, 79, 125, 181, 325, 395, 905, 1027, 1625, 1975, 2353, 4525, 5135, 9875, 11765, 14299, 22625, 25675, 58825, 71495, 128375, 185887, 294125, 357475, 929435, 1787375, 4647175, 23235875]

約数ペア:

[(1, 23235875), (5, 4647175), (13, 1787375), (25, 929435), (65, 357475), (79, 294125), (125, 185887), (181, 128375), (325, 71495), (395, 58825), (905, 25675), (1027, 22625), (1625, 14299), (1975, 11765), (2353, 9875), (4525, 5135)]