40530525

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{77201}}^1$

素因数の和:77221

約数の個数: 24

約数和(自身を含む): 76584384

約数和(自身を除く): 36053859

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 77201, 231603, 386005, 540407, 1158015, 1621221, 1930025, 2702035, 5790075, 8106105, 13510175, 40530525]

約数ペア:

[(1, 40530525), (3, 13510175), (5, 8106105), (7, 5790075), (15, 2702035), (21, 1930025), (25, 1621221), (35, 1158015), (75, 540407), (105, 386005), (175, 231603), (525, 77201)]