23805525

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{18671}}^1$

素因数の和:18701

約数の個数: 24

約数和(自身を含む): 41675904

約数和(自身を除く): 17870379

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 18671, 56013, 93355, 280065, 317407, 466775, 952221, 1400325, 1587035, 4761105, 7935175, 23805525]

約数ペア:

[(1, 23805525), (3, 7935175), (5, 4761105), (15, 1587035), (17, 1400325), (25, 952221), (51, 466775), (75, 317407), (85, 280065), (255, 93355), (425, 56013), (1275, 18671)]