329397515

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{821}}^1\times {\mathrm{2767}}^1$

素因数の和:3622

約数の個数: 16

約数和(自身を含む): 409553280

約数和(自身を除く): 80155765

約数列:

[1, 5, 29, 145, 821, 2767, 4105, 13835, 23809, 80243, 119045, 401215, 2271707, 11358535, 65879503, 329397515]

約数ペア:

[(1, 329397515), (5, 65879503), (29, 11358535), (145, 2271707), (821, 401215), (2767, 119045), (4105, 80243), (13835, 23809)]