1070298765

素因数分解:

$3^4\times 5^1\times {\mathrm{2642713}}^1$

素因数の和:2642730

約数の個数: 20

約数和(自身を含む): 1918610364

約数和(自身を除く): 848311599

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 2642713, 7928139, 13213565, 23784417, 39640695, 71353251, 118922085, 214059753, 356766255, 1070298765]

約数ペア:

[(1, 1070298765), (3, 356766255), (5, 214059753), (9, 118922085), (15, 71353251), (27, 39640695), (45, 23784417), (81, 13213565), (135, 7928139), (405, 2642713)]