120157025

素因数分解:

$5^2\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{733}}^1$

素因数の和:905

約数の個数: 24

約数和(自身を含む): 152906880

約数和(自身を除く): 32749855

約数列:

[1, 5, 25, 79, 83, 395, 415, 733, 1975, 2075, 3665, 6557, 18325, 32785, 57907, 60839, 163925, 289535, 304195, 1447675, 1520975, 4806281, 24031405, 120157025]

約数ペア:

[(1, 120157025), (5, 24031405), (25, 4806281), (79, 1520975), (83, 1447675), (395, 304195), (415, 289535), (733, 163925), (1975, 60839), (2075, 57907), (3665, 32785), (6557, 18325)]