42355545

素因数分解:

$3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{31727}}^1$

素因数の和:31824

約数の個数: 16

約数和(自身を含む): 68532480

約数和(自身を除く): 26176935

約数列:

[1, 3, 5, 15, 89, 267, 445, 1335, 31727, 95181, 158635, 475905, 2823703, 8471109, 14118515, 42355545]

約数ペア:

[(1, 42355545), (3, 14118515), (5, 8471109), (15, 2823703), (89, 475905), (267, 158635), (445, 95181), (1335, 31727)]