49025145

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{3541}}^1$

素因数の和:3633

約数の個数: 32

約数和(自身を含む): 85688064

約数和(自身を除く): 36662919

約数列:

[1, 3, 5, 13, 15, 39, 65, 71, 195, 213, 355, 923, 1065, 2769, 3541, 4615, 10623, 13845, 17705, 46033, 53115, 138099, 230165, 251411, 690495, 754233, 1257055, 3268343, 3771165, 9805029, 16341715, 49025145]

約数ペア:

[(1, 49025145), (3, 16341715), (5, 9805029), (13, 3771165), (15, 3268343), (39, 1257055), (65, 754233), (71, 690495), (195, 251411), (213, 230165), (355, 138099), (923, 53115), (1065, 46033), (2769, 17705), (3541, 13845), (4615, 10623)]