1330403681235

素因数分解:

$3^1\times 5^1\times {\mathrm{161009}}^1\times {\mathrm{550861}}^1$

素因数の和:711878

約数の個数: 16

約数和(自身を含む): 2128662974880

約数和(自身を除く): 798259293645

約数列:

[1, 3, 5, 15, 161009, 483027, 550861, 805045, 1652583, 2415135, 2754305, 8262915, 88693578749, 266080736247, 443467893745, 1330403681235]

約数ペア:

[(1, 1330403681235), (3, 443467893745), (5, 266080736247), (15, 88693578749), (161009, 8262915), (483027, 2754305), (550861, 2415135), (805045, 1652583)]