65044065

素因数分解:

$3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{16001}}^1$

素因数の和:16280

約数の個数: 16

約数和(自身を含む): 104461056

約数和(自身を除く): 39416991

約数列:

[1, 3, 5, 15, 271, 813, 1355, 4065, 16001, 48003, 80005, 240015, 4336271, 13008813, 21681355, 65044065]

約数ペア:

[(1, 65044065), (3, 21681355), (5, 13008813), (15, 4336271), (271, 240015), (813, 80005), (1355, 48003), (4065, 16001)]