22863725

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2339}}^1$

素因数の和:2389

約数の個数: 24

約数和(自身を含む): 31337280

約数和(自身を除く): 8473555

約数列:

[1, 5, 17, 23, 25, 85, 115, 391, 425, 575, 1955, 2339, 9775, 11695, 39763, 53797, 58475, 198815, 268985, 914549, 994075, 1344925, 4572745, 22863725]

約数ペア:

[(1, 22863725), (5, 4572745), (17, 1344925), (23, 994075), (25, 914549), (85, 268985), (115, 198815), (391, 58475), (425, 53797), (575, 39763), (1955, 11695), (2339, 9775)]