5727225

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{10909}}^1$

素因数の和:10929

約数の個数: 24

約数和(自身を含む): 10822720

約数和(自身を除く): 5095495

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 10909, 32727, 54545, 76363, 163635, 229089, 272725, 381815, 818175, 1145445, 1909075, 5727225]

約数ペア:

[(1, 5727225), (3, 1909075), (5, 1145445), (7, 818175), (15, 381815), (21, 272725), (25, 229089), (35, 163635), (75, 76363), (105, 54545), (175, 32727), (525, 10909)]