2660996825

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{1447}}^1\times {\mathrm{4327}}^1$

素因数の和:5801

約数の個数: 24

約数和(自身を含む): 3496954752

約数和(自身を除く): 835957927

約数列:

[1, 5, 17, 25, 85, 425, 1447, 4327, 7235, 21635, 24599, 36175, 73559, 108175, 122995, 367795, 614975, 1838975, 6261169, 31305845, 106439873, 156529225, 532199365, 2660996825]

約数ペア:

[(1, 2660996825), (5, 532199365), (17, 156529225), (25, 106439873), (85, 31305845), (425, 6261169), (1447, 1838975), (4327, 614975), (7235, 367795), (21635, 122995), (24599, 108175), (36175, 73559)]