6642407265

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2620279}}^1$

素因数の和:2620313

約数の個数: 24

約数和(自身を含む): 11508269760

約数和(自身を除く): 4865862495

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 195, 507, 845, 2535, 2620279, 7860837, 13101395, 34063627, 39304185, 102190881, 170318135, 442827151, 510954405, 1328481453, 2214135755, 6642407265]

約数ペア:

[(1, 6642407265), (3, 2214135755), (5, 1328481453), (13, 510954405), (15, 442827151), (39, 170318135), (65, 102190881), (169, 39304185), (195, 34063627), (507, 13101395), (845, 7860837), (2535, 2620279)]