5601405

素因数分解:

$3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{887}}^1$

素因数の和:1316

約数の個数: 16

約数和(自身を含む): 8993664

約数和(自身を除く): 3392259

約数列:

[1, 3, 5, 15, 421, 887, 1263, 2105, 2661, 4435, 6315, 13305, 373427, 1120281, 1867135, 5601405]

約数ペア:

[(1, 5601405), (3, 1867135), (5, 1120281), (15, 373427), (421, 13305), (887, 6315), (1263, 4435), (2105, 2661)]