63996615

素因数分解:

$3^3\times 5^1\times {\mathrm{474049}}^1$

素因数の和:474063

約数の個数: 16

約数和(自身を含む): 113772000

約数和(自身を除く): 49775385

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 474049, 1422147, 2370245, 4266441, 7110735, 12799323, 21332205, 63996615]

約数ペア:

[(1, 63996615), (3, 21332205), (5, 12799323), (9, 7110735), (15, 4266441), (27, 2370245), (45, 1422147), (135, 474049)]