16430495

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{503}}^1$

素因数の和:694

約数の個数: 16

約数和(自身を含む): 20321280

約数和(自身を除く): 3890785

約数列:

[1, 5, 47, 139, 235, 503, 695, 2515, 6533, 23641, 32665, 69917, 118205, 349585, 3286099, 16430495]

約数ペア:

[(1, 16430495), (5, 3286099), (47, 349585), (139, 118205), (235, 69917), (503, 32665), (695, 23641), (2515, 6533)]