1551179270

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{317}}^1\times {\mathrm{3853}}^1$

素因数の和:4304

約数の個数: 32

約数和(自身を含む): 2823717888

約数和(自身を除く): 1272538618

約数列:

[1, 2, 5, 10, 127, 254, 317, 634, 635, 1270, 1585, 3170, 3853, 7706, 19265, 38530, 40259, 80518, 201295, 402590, 489331, 978662, 1221401, 2442802, 2446655, 4893310, 6107005, 12214010, 155117927, 310235854, 775589635, 1551179270]

約数ペア:

[(1, 1551179270), (2, 775589635), (5, 310235854), (10, 155117927), (127, 12214010), (254, 6107005), (317, 4893310), (634, 2446655), (635, 2442802), (1270, 1221401), (1585, 978662), (3170, 489331), (3853, 402590), (7706, 201295), (19265, 80518), (38530, 40259)]