42970965

素因数分解:

$3^1\times 5^1\times {\mathrm{617}}^1\times {\mathrm{4643}}^1$

素因数の和:5268

約数の個数: 16

約数和(自身を含む): 68879808

約数和(自身を除く): 25908843

約数列:

[1, 3, 5, 15, 617, 1851, 3085, 4643, 9255, 13929, 23215, 69645, 2864731, 8594193, 14323655, 42970965]

約数ペア:

[(1, 42970965), (3, 14323655), (5, 8594193), (15, 2864731), (617, 69645), (1851, 23215), (3085, 13929), (4643, 9255)]