23957375

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{641}}^1$

素因数の和:692

約数の個数: 32

約数和(自身を含む): 33651072

約数和(自身を除く): 9693697

約数列:

[1, 5, 13, 23, 25, 65, 115, 125, 299, 325, 575, 641, 1495, 1625, 2875, 3205, 7475, 8333, 14743, 16025, 37375, 41665, 73715, 80125, 191659, 208325, 368575, 958295, 1041625, 1842875, 4791475, 23957375]

約数ペア:

[(1, 23957375), (5, 4791475), (13, 1842875), (23, 1041625), (25, 958295), (65, 368575), (115, 208325), (125, 191659), (299, 80125), (325, 73715), (575, 41665), (641, 37375), (1495, 16025), (1625, 14743), (2875, 8333), (3205, 7475)]