3085925

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:217

約数の個数: 24

約数和(自身を含む): 4158216

約数和(自身を除く): 1072291

約数列:

[1, 5, 17, 25, 53, 85, 137, 265, 425, 685, 901, 1325, 2329, 3425, 4505, 7261, 11645, 22525, 36305, 58225, 123437, 181525, 617185, 3085925]

約数ペア:

[(1, 3085925), (5, 617185), (17, 181525), (25, 123437), (53, 58225), (85, 36305), (137, 22525), (265, 11645), (425, 7261), (685, 4505), (901, 3425), (1325, 2329)]