1330502385

素因数分解:

$3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{996631}}^1$

素因数の和:996728

約数の個数: 16

約数和(自身を含む): 2152725120

約数和(自身を除く): 822222735

約数列:

[1, 3, 5, 15, 89, 267, 445, 1335, 996631, 2989893, 4983155, 14949465, 88700159, 266100477, 443500795, 1330502385]

約数ペア:

[(1, 1330502385), (3, 443500795), (5, 266100477), (15, 88700159), (89, 14949465), (267, 4983155), (445, 2989893), (1335, 996631)]