38897895

素因数分解:

$3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{29137}}^1$

素因数の和:29234

約数の個数: 16

約数和(自身を含む): 62938080

約数和(自身を除く): 24040185

約数列:

[1, 3, 5, 15, 89, 267, 445, 1335, 29137, 87411, 145685, 437055, 2593193, 7779579, 12965965, 38897895]

約数ペア:

[(1, 38897895), (3, 12965965), (5, 7779579), (15, 2593193), (89, 437055), (267, 145685), (445, 87411), (1335, 29137)]