222080325

素因数分解:

$3^1\times 5^2\times {\mathrm{727}}^1\times {\mathrm{4073}}^1$

素因数の和:4813

約数の個数: 24

約数和(自身を含む): 367768128

約数和(自身を除く): 145687803

約数列:

[1, 3, 5, 15, 25, 75, 727, 2181, 3635, 4073, 10905, 12219, 18175, 20365, 54525, 61095, 101825, 305475, 2961071, 8883213, 14805355, 44416065, 74026775, 222080325]

約数ペア:

[(1, 222080325), (3, 74026775), (5, 44416065), (15, 14805355), (25, 8883213), (75, 2961071), (727, 305475), (2181, 101825), (3635, 61095), (4073, 54525), (10905, 20365), (12219, 18175)]