42652215

素因数分解:

$3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{6277}}^1$

素因数の和:6439

約数の個数: 24

約数和(自身を含む): 74431968

約数和(自身を除く): 31779753

約数列:

[1, 3, 5, 9, 15, 45, 151, 453, 755, 1359, 2265, 6277, 6795, 18831, 31385, 56493, 94155, 282465, 947827, 2843481, 4739135, 8530443, 14217405, 42652215]

約数ペア:

[(1, 42652215), (3, 14217405), (5, 8530443), (9, 4739135), (15, 2843481), (45, 947827), (151, 282465), (453, 94155), (755, 56493), (1359, 31385), (2265, 18831), (6277, 6795)]