61396045

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^2\times {\mathrm{229}}^1$

素因数の和:349

約数の個数: 24

約数和(自身を含む): 78370200

約数和(自身を除く): 16974155

約数列:

[1, 5, 29, 43, 145, 215, 229, 1145, 1247, 1849, 6235, 6641, 9245, 9847, 33205, 49235, 53621, 268105, 285563, 423421, 1427815, 2117105, 12279209, 61396045]

約数ペア:

[(1, 61396045), (5, 12279209), (29, 2117105), (43, 1427815), (145, 423421), (215, 285563), (229, 268105), (1145, 53621), (1247, 49235), (1849, 33205), (6235, 9847), (6641, 9245)]