26622475

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{739}}^1$

素因数の和:891

約数の個数: 24

約数和(自身を含む): 36336960

約数和(自身を除く): 9714485

約数列:

[1, 5, 11, 25, 55, 131, 275, 655, 739, 1441, 3275, 3695, 7205, 8129, 18475, 36025, 40645, 96809, 203225, 484045, 1064899, 2420225, 5324495, 26622475]

約数ペア:

[(1, 26622475), (5, 5324495), (11, 2420225), (25, 1064899), (55, 484045), (131, 203225), (275, 96809), (655, 40645), (739, 36025), (1441, 18475), (3275, 8129), (3695, 7205)]