491969257965

素因数分解:

$3^2\times 5^1\times {\mathrm{2371}}^1\times {\mathrm{4610987}}^1$

素因数の和:4613369

約数の個数: 24

約数和(自身を含む): 853106555808

約数和(自身を除く): 361137297843

約数列:

[1, 3, 5, 9, 15, 45, 2371, 7113, 11855, 21339, 35565, 106695, 4610987, 13832961, 23054935, 41498883, 69164805, 207494415, 10932650177, 32797950531, 54663250885, 98393851593, 163989752655, 491969257965]

約数ペア:

[(1, 491969257965), (3, 163989752655), (5, 98393851593), (9, 54663250885), (15, 32797950531), (45, 10932650177), (2371, 207494415), (7113, 69164805), (11855, 41498883), (21339, 23054935), (35565, 13832961), (106695, 4610987)]