104207815

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{367}}^1\times {\mathrm{521}}^1$

素因数の和:1002

約数の個数: 16

約数和(自身を含む): 126783360

約数和(自身を除く): 22575545

約数列:

[1, 5, 109, 367, 521, 545, 1835, 2605, 40003, 56789, 191207, 200015, 283945, 956035, 20841563, 104207815]

約数ペア:

[(1, 104207815), (5, 20841563), (109, 956035), (367, 283945), (521, 200015), (545, 191207), (1835, 56789), (2605, 40003)]