52006565

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{809}}^1$

素因数の和:893

約数の個数: 32

約数和(自身を含む): 71850240

約数和(自身を除く): 19843675

約数列:

[1, 5, 13, 23, 43, 65, 115, 215, 299, 559, 809, 989, 1495, 2795, 4045, 4945, 10517, 12857, 18607, 34787, 52585, 64285, 93035, 173935, 241891, 452231, 800101, 1209455, 2261155, 4000505, 10401313, 52006565]

約数ペア:

[(1, 52006565), (5, 10401313), (13, 4000505), (23, 2261155), (43, 1209455), (65, 800101), (115, 452231), (215, 241891), (299, 173935), (559, 93035), (809, 64285), (989, 52585), (1495, 34787), (2795, 18607), (4045, 12857), (4945, 10517)]