136880085

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{1451}}^1$

素因数の和:1809

約数の個数: 32

約数和(自身を含む): 231390720

約数和(自身を除く): 94510635

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 331, 993, 1451, 1655, 4353, 4965, 6289, 7255, 18867, 21765, 27569, 31445, 82707, 94335, 137845, 413535, 480281, 1440843, 2401405, 7204215, 9125339, 27376017, 45626695, 136880085]

約数ペア:

[(1, 136880085), (3, 45626695), (5, 27376017), (15, 9125339), (19, 7204215), (57, 2401405), (95, 1440843), (285, 480281), (331, 413535), (993, 137845), (1451, 94335), (1655, 82707), (4353, 31445), (4965, 27569), (6289, 21765), (7255, 18867)]