70947915

素因数分解:

$3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{37243}}^1$

素因数の和:37378

約数の個数: 16

約数和(自身を含む): 114413568

約数和(自身を除く): 43465653

約数列:

[1, 3, 5, 15, 127, 381, 635, 1905, 37243, 111729, 186215, 558645, 4729861, 14189583, 23649305, 70947915]

約数ペア:

[(1, 70947915), (3, 23649305), (5, 14189583), (15, 4729861), (127, 558645), (381, 186215), (635, 111729), (1905, 37243)]