633991605

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{53299}}^1$

素因数の和:53381

約数の個数: 32

約数和(自身を含む): 1110345600

約数和(自身を除く): 476353995

約数列:

[1, 3, 5, 13, 15, 39, 61, 65, 183, 195, 305, 793, 915, 2379, 3965, 11895, 53299, 159897, 266495, 692887, 799485, 2078661, 3251239, 3464435, 9753717, 10393305, 16256195, 42266107, 48768585, 126798321, 211330535, 633991605]

約数ペア:

[(1, 633991605), (3, 211330535), (5, 126798321), (13, 48768585), (15, 42266107), (39, 16256195), (61, 10393305), (65, 9753717), (183, 3464435), (195, 3251239), (305, 2078661), (793, 799485), (915, 692887), (2379, 266495), (3965, 159897), (11895, 53299)]