50317185

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{449}}^1$

素因数の和:729

約数の個数: 32

約数和(自身を含む): 83635200

約数和(自身を除く): 33318015

約数列:

[1, 3, 5, 15, 31, 93, 155, 241, 449, 465, 723, 1205, 1347, 2245, 3615, 6735, 7471, 13919, 22413, 37355, 41757, 69595, 108209, 112065, 208785, 324627, 541045, 1623135, 3354479, 10063437, 16772395, 50317185]

約数ペア:

[(1, 50317185), (3, 16772395), (5, 10063437), (15, 3354479), (31, 1623135), (93, 541045), (155, 324627), (241, 208785), (449, 112065), (465, 108209), (723, 69595), (1205, 41757), (1347, 37355), (2245, 22413), (3615, 13919), (6735, 7471)]