202015325

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{409}}^1\times {\mathrm{859}}^1$

素因数の和:1301

約数の個数: 24

約数和(自身を含む): 262334400

約数和(自身を除く): 60319075

約数列:

[1, 5, 23, 25, 115, 409, 575, 859, 2045, 4295, 9407, 10225, 19757, 21475, 47035, 98785, 235175, 351331, 493925, 1756655, 8080613, 8783275, 40403065, 202015325]

約数ペア:

[(1, 202015325), (5, 40403065), (23, 8783275), (25, 8080613), (115, 1756655), (409, 493925), (575, 351331), (859, 235175), (2045, 98785), (4295, 47035), (9407, 21475), (10225, 19757)]