47119345

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3571}}^1$

素因数の和:3625

約数の個数: 32

約数和(自身を含む): 72011520

約数和(自身を除く): 24892175

約数列:

[1, 5, 7, 13, 29, 35, 65, 91, 145, 203, 377, 455, 1015, 1885, 2639, 3571, 13195, 17855, 24997, 46423, 103559, 124985, 232115, 324961, 517795, 724913, 1346267, 1624805, 3624565, 6731335, 9423869, 47119345]

約数ペア:

[(1, 47119345), (5, 9423869), (7, 6731335), (13, 3624565), (29, 1624805), (35, 1346267), (65, 724913), (91, 517795), (145, 324961), (203, 232115), (377, 124985), (455, 103559), (1015, 46423), (1885, 24997), (2639, 17855), (3571, 13195)]