40852575

素因数分解:

$3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{5857}}^1$

素因数の和:5904

約数の個数: 36

約数和(自身を含む): 75544768

約数和(自身を除く): 34692193

約数列:

[1, 3, 5, 9, 15, 25, 31, 45, 75, 93, 155, 225, 279, 465, 775, 1395, 2325, 5857, 6975, 17571, 29285, 52713, 87855, 146425, 181567, 263565, 439275, 544701, 907835, 1317825, 1634103, 2723505, 4539175, 8170515, 13617525, 40852575]

約数ペア:

[(1, 40852575), (3, 13617525), (5, 8170515), (9, 4539175), (15, 2723505), (25, 1634103), (31, 1317825), (45, 907835), (75, 544701), (93, 439275), (155, 263565), (225, 181567), (279, 146425), (465, 87855), (775, 52713), (1395, 29285), (2325, 17571), (5857, 6975)]