13631250

素因数分解:

$2^1\times 3^1\times 5^5\times {\mathrm{727}}^1$

素因数の和:757

約数の個数: 48

約数和(自身を含む): 34122816

約数和(自身を除く): 20491566

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 625, 727, 750, 1250, 1454, 1875, 2181, 3125, 3635, 3750, 4362, 6250, 7270, 9375, 10905, 18175, 18750, 21810, 36350, 54525, 90875, 109050, 181750, 272625, 454375, 545250, 908750, 1363125, 2271875, 2726250, 4543750, 6815625, 13631250]

約数ペア:

[(1, 13631250), (2, 6815625), (3, 4543750), (5, 2726250), (6, 2271875), (10, 1363125), (15, 908750), (25, 545250), (30, 454375), (50, 272625), (75, 181750), (125, 109050), (150, 90875), (250, 54525), (375, 36350), (625, 21810), (727, 18750), (750, 18175), (1250, 10905), (1454, 9375), (1875, 7270), (2181, 6250), (3125, 4362), (3635, 3750)]