1337432015

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1\times {\mathrm{22259}}^1$

素因数の和:22522

約数の個数: 16

約数和(自身を含む): 1639582560

約数和(自身を除く): 302150545

約数列:

[1, 5, 61, 197, 305, 985, 12017, 22259, 60085, 111295, 1357799, 4385023, 6788995, 21925115, 267486403, 1337432015]

約数ペア:

[(1, 1337432015), (5, 267486403), (61, 21925115), (197, 6788995), (305, 4385023), (985, 1357799), (12017, 111295), (22259, 60085)]