2488574825

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{312047}}^1$

素因数の和:312097

約数の個数: 24

約数和(自身を含む): 3482455680

約数和(自身を除く): 993880855

約数列:

[1, 5, 11, 25, 29, 55, 145, 275, 319, 725, 1595, 7975, 312047, 1560235, 3432517, 7801175, 9049363, 17162585, 45246815, 85812925, 99542993, 226234075, 497714965, 2488574825]

約数ペア:

[(1, 2488574825), (5, 497714965), (11, 226234075), (25, 99542993), (29, 85812925), (55, 45246815), (145, 17162585), (275, 9049363), (319, 7801175), (725, 3432517), (1595, 1560235), (7975, 312047)]