5499455

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:171

約数の個数: 32

約数和(自身を含む): 7707840

約数和(自身を除く): 2208385

約数列:

[1, 5, 13, 19, 61, 65, 73, 95, 247, 305, 365, 793, 949, 1159, 1235, 1387, 3965, 4453, 4745, 5795, 6935, 15067, 18031, 22265, 57889, 75335, 84607, 90155, 289445, 423035, 1099891, 5499455]

約数ペア:

[(1, 5499455), (5, 1099891), (13, 423035), (19, 289445), (61, 90155), (65, 84607), (73, 75335), (95, 57889), (247, 22265), (305, 18031), (365, 15067), (793, 6935), (949, 5795), (1159, 4745), (1235, 4453), (1387, 3965)]