51337305

素因数分解:

$3^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{4241}}^1$

素因数の和:4521

約数の個数: 24

約数和(自身を含む): 89336520

約数和(自身を除く): 37999215

約数列:

[1, 3, 5, 9, 15, 45, 269, 807, 1345, 2421, 4035, 4241, 12105, 12723, 21205, 38169, 63615, 190845, 1140829, 3422487, 5704145, 10267461, 17112435, 51337305]

約数ペア:

[(1, 51337305), (3, 17112435), (5, 10267461), (9, 5704145), (15, 3422487), (45, 1140829), (269, 190845), (807, 63615), (1345, 38169), (2421, 21205), (4035, 12723), (4241, 12105)]