12715365

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{331}}^1$

素因数の和:549

約数の個数: 32

約数和(自身を含む): 22087296

約数和(自身を除く): 9371931

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 197, 331, 591, 985, 993, 1655, 2561, 2955, 4303, 4965, 7683, 12805, 12909, 21515, 38415, 64545, 65207, 195621, 326035, 847691, 978105, 2543073, 4238455, 12715365]

約数ペア:

[(1, 12715365), (3, 4238455), (5, 2543073), (13, 978105), (15, 847691), (39, 326035), (65, 195621), (195, 65207), (197, 64545), (331, 38415), (591, 21515), (985, 12909), (993, 12805), (1655, 7683), (2561, 4965), (2955, 4303)]