61144025

素因数分解:

$5^2\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{373}}^1$

素因数の和:545

約数の個数: 24

約数和(自身を含む): 77911680

約数和(自身を除く): 16767655

約数列:

[1, 5, 25, 79, 83, 373, 395, 415, 1865, 1975, 2075, 6557, 9325, 29467, 30959, 32785, 147335, 154795, 163925, 736675, 773975, 2445761, 12228805, 61144025]

約数ペア:

[(1, 61144025), (5, 12228805), (25, 2445761), (79, 773975), (83, 736675), (373, 163925), (395, 154795), (415, 147335), (1865, 32785), (1975, 30959), (2075, 29467), (6557, 9325)]