38416245

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{52267}}^1$

素因数の和:52289

約数の個数: 24

約数和(自身を含む): 71502624

約数和(自身を除く): 33086379

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 52267, 156801, 261335, 365869, 784005, 1097607, 1829345, 2561083, 5488035, 7683249, 12805415, 38416245]

約数ペア:

[(1, 38416245), (3, 12805415), (5, 7683249), (7, 5488035), (15, 2561083), (21, 1829345), (35, 1097607), (49, 784005), (105, 365869), (147, 261335), (245, 156801), (735, 52267)]