2244725

素因数分解:

$5^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:245

約数の個数: 24

約数和(自身を含む): 3237888

約数和(自身を除く): 993163

約数列:

[1, 5, 7, 25, 35, 101, 127, 175, 505, 635, 707, 889, 2525, 3175, 3535, 4445, 12827, 17675, 22225, 64135, 89789, 320675, 448945, 2244725]

約数ペア:

[(1, 2244725), (5, 448945), (7, 320675), (25, 89789), (35, 64135), (101, 22225), (127, 17675), (175, 12827), (505, 4445), (635, 3535), (707, 3175), (889, 2525)]