42672405

素因数分解:

$3^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{8059}}^1$

素因数の和:8420

約数の個数: 16

約数和(自身を含む): 68477760

約数和(自身を除く): 25805355

約数列:

[1, 3, 5, 15, 353, 1059, 1765, 5295, 8059, 24177, 40295, 120885, 2844827, 8534481, 14224135, 42672405]

約数ペア:

[(1, 42672405), (3, 14224135), (5, 8534481), (15, 2844827), (353, 120885), (1059, 40295), (1765, 24177), (5295, 8059)]