10090215

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9749}}^1$

素因数の和:9783

約数の個数: 24

約数和(自身を含む): 18252000

約数和(自身を除く): 8161785

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 9749, 29247, 48745, 87741, 146235, 224227, 438705, 672681, 1121135, 2018043, 3363405, 10090215]

約数ペア:

[(1, 10090215), (3, 3363405), (5, 2018043), (9, 1121135), (15, 672681), (23, 438705), (45, 224227), (69, 146235), (115, 87741), (207, 48745), (345, 29247), (1035, 9749)]