47742565

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{12041}}^1$

素因数の和:12120

約数の個数: 16

約数和(自身を含む): 62714736

約数和(自身を除く): 14972171

約数列:

[1, 5, 13, 61, 65, 305, 793, 3965, 12041, 60205, 156533, 734501, 782665, 3672505, 9548513, 47742565]

約数ペア:

[(1, 47742565), (5, 9548513), (13, 3672505), (61, 782665), (65, 734501), (305, 156533), (793, 60205), (3965, 12041)]