157029013505

素因数分解:

$5^1\times 7^4\times {\mathrm{13}}^1\times {\mathrm{1006177}}^1$

素因数の和:1006223

約数の個数: 40

約数和(自身を含む): 236737584552

約数和(自身を除く): 79708571047

約数列:

[1, 5, 7, 13, 35, 49, 65, 91, 245, 343, 455, 637, 1715, 2401, 3185, 4459, 12005, 22295, 31213, 156065, 1006177, 5030885, 7043239, 13080301, 35216195, 49302673, 65401505, 91562107, 246513365, 345118711, 457810535, 640934749, 1725593555, 2415830977, 3204673745, 4486543243, 12079154885, 22432716215, 31405802701, 157029013505]

約数ペア:

[(1, 157029013505), (5, 31405802701), (7, 22432716215), (13, 12079154885), (35, 4486543243), (49, 3204673745), (65, 2415830977), (91, 1725593555), (245, 640934749), (343, 457810535), (455, 345118711), (637, 246513365), (1715, 91562107), (2401, 65401505), (3185, 49302673), (4459, 35216195), (12005, 13080301), (22295, 7043239), (31213, 5030885), (156065, 1006177)]