53910495

素因数分解:

$3^3\times 5^1\times {\mathrm{241}}^1\times {\mathrm{1657}}^1$

素因数の和:1912

約数の個数: 32

約数和(自身を含む): 96296640

約数和(自身を除く): 42386145

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 241, 723, 1205, 1657, 2169, 3615, 4971, 6507, 8285, 10845, 14913, 24855, 32535, 44739, 74565, 223695, 399337, 1198011, 1996685, 3594033, 5990055, 10782099, 17970165, 53910495]

約数ペア:

[(1, 53910495), (3, 17970165), (5, 10782099), (9, 5990055), (15, 3594033), (27, 1996685), (45, 1198011), (135, 399337), (241, 223695), (723, 74565), (1205, 44739), (1657, 32535), (2169, 24855), (3615, 14913), (4971, 10845), (6507, 8285)]