5398195

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1609}}^1$

素因数の和:1686

約数の個数: 16

約数和(自身を含む): 7187040

約数和(自身を除く): 1788845

約数列:

[1, 5, 11, 55, 61, 305, 671, 1609, 3355, 8045, 17699, 88495, 98149, 490745, 1079639, 5398195]

約数ペア:

[(1, 5398195), (5, 1079639), (11, 490745), (55, 98149), (61, 88495), (305, 17699), (671, 8045), (1609, 3355)]