49130315

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{12391}}^1$

素因数の和:12470

約数の個数: 16

約数和(自身を含む): 64537536

約数和(自身を除く): 15407221

約数列:

[1, 5, 13, 61, 65, 305, 793, 3965, 12391, 61955, 161083, 755851, 805415, 3779255, 9826063, 49130315]

約数ペア:

[(1, 49130315), (5, 9826063), (13, 3779255), (61, 805415), (65, 755851), (305, 161083), (793, 61955), (3965, 12391)]