25166050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5531}}^1$

素因数の和:5563

約数の個数: 48

約数和(自身を含む): 57621312

約数和(自身を除く): 32455262

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 175, 182, 325, 350, 455, 650, 910, 2275, 4550, 5531, 11062, 27655, 38717, 55310, 71903, 77434, 138275, 143806, 193585, 276550, 359515, 387170, 503321, 719030, 967925, 1006642, 1797575, 1935850, 2516605, 3595150, 5033210, 12583025, 25166050]

約数ペア:

[(1, 25166050), (2, 12583025), (5, 5033210), (7, 3595150), (10, 2516605), (13, 1935850), (14, 1797575), (25, 1006642), (26, 967925), (35, 719030), (50, 503321), (65, 387170), (70, 359515), (91, 276550), (130, 193585), (175, 143806), (182, 138275), (325, 77434), (350, 71903), (455, 55310), (650, 38717), (910, 27655), (2275, 11062), (4550, 5531)]