421436655

素因数分解:

$3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{58901}}^1$

素因数の和:58968

約数の個数: 32

約数和(自身を含む): 763369920

約数和(自身を除く): 341933265

約数列:

[1, 3, 5, 9, 15, 27, 45, 53, 135, 159, 265, 477, 795, 1431, 2385, 7155, 58901, 176703, 294505, 530109, 883515, 1590327, 2650545, 3121753, 7951635, 9365259, 15608765, 28095777, 46826295, 84287331, 140478885, 421436655]

約数ペア:

[(1, 421436655), (3, 140478885), (5, 84287331), (9, 46826295), (15, 28095777), (27, 15608765), (45, 9365259), (53, 7951635), (135, 3121753), (159, 2650545), (265, 1590327), (477, 883515), (795, 530109), (1431, 294505), (2385, 176703), (7155, 58901)]