1330402205

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{383}}^1\times {\mathrm{461}}^1$

素因数の和:997

約数の個数: 32

約数和(自身を含む): 1762725888

約数和(自身を除く): 432323683

約数列:

[1, 5, 11, 55, 137, 383, 461, 685, 1507, 1915, 2305, 4213, 5071, 7535, 21065, 25355, 52471, 63157, 176563, 262355, 315785, 577181, 694727, 882815, 1942193, 2885905, 3473635, 9710965, 24189131, 120945655, 266080441, 1330402205]

約数ペア:

[(1, 1330402205), (5, 266080441), (11, 120945655), (55, 24189131), (137, 9710965), (383, 3473635), (461, 2885905), (685, 1942193), (1507, 882815), (1915, 694727), (2305, 577181), (4213, 315785), (5071, 262355), (7535, 176563), (21065, 63157), (25355, 52471)]