42391155

素因数分解:

$3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{9029}}^1$

素因数の和:9350

約数の個数: 16

約数和(自身を含む): 68050080

約数和(自身を除く): 25658925

約数列:

[1, 3, 5, 15, 313, 939, 1565, 4695, 9029, 27087, 45145, 135435, 2826077, 8478231, 14130385, 42391155]

約数ペア:

[(1, 42391155), (3, 14130385), (5, 8478231), (15, 2826077), (313, 135435), (939, 45145), (1565, 27087), (4695, 9029)]