12505383175

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{291331}}^1$

素因数の和:291459

約数の個数: 24

約数和(自身を含む): 16581452112

約数和(自身を除く): 4076068937

約数列:

[1, 5, 17, 25, 85, 101, 425, 505, 1717, 2525, 8585, 42925, 291331, 1456655, 4952627, 7283275, 24763135, 29424431, 123815675, 147122155, 500215327, 735610775, 2501076635, 12505383175]

約数ペア:

[(1, 12505383175), (5, 2501076635), (17, 735610775), (25, 500215327), (85, 147122155), (101, 123815675), (425, 29424431), (505, 24763135), (1717, 7283275), (2525, 4952627), (8585, 1456655), (42925, 291331)]