201435725

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{5743}}^1$

素因数の和:5837

約数の個数: 24

約数和(自身を含む): 264959232

約数和(自身を除く): 63523507

約数列:

[1, 5, 23, 25, 61, 115, 305, 575, 1403, 1525, 5743, 7015, 28715, 35075, 132089, 143575, 350323, 660445, 1751615, 3302225, 8057429, 8758075, 40287145, 201435725]

約数ペア:

[(1, 201435725), (5, 40287145), (23, 8758075), (25, 8057429), (61, 3302225), (115, 1751615), (305, 660445), (575, 350323), (1403, 143575), (1525, 132089), (5743, 35075), (7015, 28715)]