136176625

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1783}}^1$

素因数の和:1858

約数の個数: 32

約数和(自身を含む): 187020288

約数和(自身を除く): 50843663

約数列:

[1, 5, 13, 25, 47, 65, 125, 235, 325, 611, 1175, 1625, 1783, 3055, 5875, 8915, 15275, 23179, 44575, 76375, 83801, 115895, 222875, 419005, 579475, 1089413, 2095025, 2897375, 5447065, 10475125, 27235325, 136176625]

約数ペア:

[(1, 136176625), (5, 27235325), (13, 10475125), (25, 5447065), (47, 2897375), (65, 2095025), (125, 1089413), (235, 579475), (325, 419005), (611, 222875), (1175, 115895), (1625, 83801), (1783, 76375), (3055, 44575), (5875, 23179), (8915, 15275)]