1331309315

素因数分解:

$5^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{93001}}^1$

素因数の和:93422

約数の個数: 16

約数和(自身を含む): 1830279360

約数和(自身を除く): 498970045

約数列:

[1, 5, 7, 35, 409, 2045, 2863, 14315, 93001, 465005, 651007, 3255035, 38037409, 190187045, 266261863, 1331309315]

約数ペア:

[(1, 1331309315), (5, 266261863), (7, 190187045), (35, 38037409), (409, 3255035), (2045, 651007), (2863, 465005), (14315, 93001)]