1145520005

素因数分解:

$5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{617531}}^1$

素因数の和:617596

約数の個数: 16

約数和(自身を含む): 1600642944

約数和(自身を除く): 455122939

約数列:

[1, 5, 7, 35, 53, 265, 371, 1855, 617531, 3087655, 4322717, 21613585, 32729143, 163645715, 229104001, 1145520005]

約数ペア:

[(1, 1145520005), (5, 229104001), (7, 163645715), (35, 32729143), (53, 21613585), (265, 4322717), (371, 3087655), (1855, 617531)]