156977005005

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{112528319}}^1$

素因数の和:112528361

約数の個数: 24

約数和(自身を含む): 280870686720

約数和(自身を除く): 123893681715

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 112528319, 337584957, 562641595, 1012754871, 1687924785, 3488377889, 5063774355, 10465133667, 17441889445, 31395401001, 52325668335, 156977005005]

約数ペア:

[(1, 156977005005), (3, 52325668335), (5, 31395401001), (9, 17441889445), (15, 10465133667), (31, 5063774355), (45, 3488377889), (93, 1687924785), (155, 1012754871), (279, 562641595), (465, 337584957), (1395, 112528319)]