45256515

素因数分解:

$3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{20249}}^1$

素因数の和:20406

約数の個数: 16

約数和(自身を含む): 72900000

約数和(自身を除く): 27643485

約数列:

[1, 3, 5, 15, 149, 447, 745, 2235, 20249, 60747, 101245, 303735, 3017101, 9051303, 15085505, 45256515]

約数ペア:

[(1, 45256515), (3, 15085505), (5, 9051303), (15, 3017101), (149, 303735), (447, 101245), (745, 60747), (2235, 20249)]