529297535

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{9967}}^1$

素因数の和:10047

約数の個数: 32

約数和(自身を含む): 736834560

約数和(自身を除く): 207537025

約数列:

[1, 5, 13, 19, 43, 65, 95, 215, 247, 559, 817, 1235, 2795, 4085, 9967, 10621, 49835, 53105, 129571, 189373, 428581, 647855, 946865, 2142905, 2461849, 5571553, 8143039, 12309245, 27857765, 40715195, 105859507, 529297535]

約数ペア:

[(1, 529297535), (5, 105859507), (13, 40715195), (19, 27857765), (43, 12309245), (65, 8143039), (95, 5571553), (215, 2461849), (247, 2142905), (559, 946865), (817, 647855), (1235, 428581), (2795, 189373), (4085, 129571), (9967, 53105), (10621, 49835)]