15380533

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{167}}^1\times {\mathrm{223}}^1$

素因数の和:456

約数の個数: 16

約数和(自身を含む): 18063360

約数和(自身を除く): 2682827

約数列:

[1, 7, 59, 167, 223, 413, 1169, 1561, 9853, 13157, 37241, 68971, 92099, 260687, 2197219, 15380533]

約数ペア:

[(1, 15380533), (7, 2197219), (59, 260687), (167, 92099), (223, 68971), (413, 37241), (1169, 13157), (1561, 9853)]