487831265

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{17749}}^1$

素因数の和:18016

約数の個数: 16

約数和(自身を含む): 613440000

約数和(自身を除く): 125608735

約数列:

[1, 5, 23, 115, 239, 1195, 5497, 17749, 27485, 88745, 408227, 2041135, 4242011, 21210055, 97566253, 487831265]

約数ペア:

[(1, 487831265), (5, 97566253), (23, 21210055), (115, 4242011), (239, 2041135), (1195, 408227), (5497, 88745), (17749, 27485)]