201628736655

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{4793}}^1\times {\mathrm{75797}}^1$

素因数の和:80635

約数の個数: 32

約数和(自身を含む): 331398558144

約数和(自身を除く): 129769821489

約数列:

[1, 3, 5, 15, 37, 111, 185, 555, 4793, 14379, 23965, 71895, 75797, 177341, 227391, 378985, 532023, 886705, 1136955, 2660115, 2804489, 8413467, 14022445, 42067335, 363295021, 1089885063, 1816475105, 5449425315, 13441915777, 40325747331, 67209578885, 201628736655]

約数ペア:

[(1, 201628736655), (3, 67209578885), (5, 40325747331), (15, 13441915777), (37, 5449425315), (111, 1816475105), (185, 1089885063), (555, 363295021), (4793, 42067335), (14379, 14022445), (23965, 8413467), (71895, 2804489), (75797, 2660115), (177341, 1136955), (227391, 886705), (378985, 532023)]