55020525

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{104801}}^1$

素因数の和:104821

約数の個数: 24

約数和(自身を含む): 103963584

約数和(自身を除く): 48943059

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 104801, 314403, 524005, 733607, 1572015, 2200821, 2620025, 3668035, 7860075, 11004105, 18340175, 55020525]

約数ペア:

[(1, 55020525), (3, 18340175), (5, 11004105), (7, 7860075), (15, 3668035), (21, 2620025), (25, 2200821), (35, 1572015), (75, 733607), (105, 524005), (175, 314403), (525, 104801)]