371484815

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{7207}}^1$

素因数の和:7299

約数の個数: 24

約数和(自身を含む): 490691808

約数和(自身を除く): 119206993

約数列:

[1, 5, 13, 61, 65, 169, 305, 793, 845, 3965, 7207, 10309, 36035, 51545, 93691, 439627, 468455, 1217983, 2198135, 5715151, 6089915, 28575755, 74296963, 371484815]

約数ペア:

[(1, 371484815), (5, 74296963), (13, 28575755), (61, 6089915), (65, 5715151), (169, 2198135), (305, 1217983), (793, 468455), (845, 439627), (3965, 93691), (7207, 51545), (10309, 36035)]