1330335795

素因数分解:

$3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{698339}}^1$

素因数の和:698474

約数の個数: 16

約数和(自身を含む): 2145300480

約数和(自身を除く): 814964685

約数列:

[1, 3, 5, 15, 127, 381, 635, 1905, 698339, 2095017, 3491695, 10475085, 88689053, 266067159, 443445265, 1330335795]

約数ペア:

[(1, 1330335795), (3, 443445265), (5, 266067159), (15, 88689053), (127, 10475085), (381, 3491695), (635, 2095017), (1905, 698339)]