51113515

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{18553}}^1$

素因数の和:18606

約数の個数: 16

約数和(自身を含む): 66794400

約数和(自身を除く): 15680885

約数列:

[1, 5, 19, 29, 95, 145, 551, 2755, 18553, 92765, 352507, 538037, 1762535, 2690185, 10222703, 51113515]

約数ペア:

[(1, 51113515), (5, 10222703), (19, 2690185), (29, 1762535), (95, 538037), (145, 352507), (551, 92765), (2755, 18553)]