38670435

素因数分解:

$3^2\times 5^1\times {\mathrm{401}}^1\times {\mathrm{2143}}^1$

素因数の和:2555

約数の個数: 24

約数和(自身を含む): 67227264

約数和(自身を除く): 28556829

約数列:

[1, 3, 5, 9, 15, 45, 401, 1203, 2005, 2143, 3609, 6015, 6429, 10715, 18045, 19287, 32145, 96435, 859343, 2578029, 4296715, 7734087, 12890145, 38670435]

約数ペア:

[(1, 38670435), (3, 12890145), (5, 7734087), (9, 4296715), (15, 2578029), (45, 859343), (401, 96435), (1203, 32145), (2005, 19287), (2143, 18045), (3609, 10715), (6015, 6429)]