507920615

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{45533}}^1$

素因数の和:45658

約数の個数: 16

約数和(自身を含む): 642575808

約数和(自身を除く): 134655193

約数列:

[1, 5, 23, 97, 115, 485, 2231, 11155, 45533, 227665, 1047259, 4416701, 5236295, 22083505, 101584123, 507920615]

約数ペア:

[(1, 507920615), (5, 101584123), (23, 22083505), (97, 5236295), (115, 4416701), (485, 1047259), (2231, 227665), (11155, 45533)]