13252575

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{25243}}^1$

素因数の和:25263

約数の個数: 24

約数和(自身を含む): 25042048

約数和(自身を除く): 11789473

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 25243, 75729, 126215, 176701, 378645, 530103, 631075, 883505, 1893225, 2650515, 4417525, 13252575]

約数ペア:

[(1, 13252575), (3, 4417525), (5, 2650515), (7, 1893225), (15, 883505), (21, 631075), (25, 530103), (35, 378645), (75, 176701), (105, 126215), (175, 75729), (525, 25243)]