27308215

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{953}}^1$

素因数の和:1490

約数の個数: 16

約数和(自身を含む): 35855136

約数和(自身を除く): 8546921

約数列:

[1, 5, 11, 55, 521, 953, 2605, 4765, 5731, 10483, 28655, 52415, 496513, 2482565, 5461643, 27308215]

約数ペア:

[(1, 27308215), (5, 5461643), (11, 2482565), (55, 496513), (521, 52415), (953, 28655), (2605, 10483), (4765, 5731)]