40925985

素因数分解:

$3^1\times 5^1\times {\mathrm{647}}^1\times {\mathrm{4217}}^1$

素因数の和:4872

約数の個数: 16

約数和(自身を含む): 65598336

約数和(自身を除く): 24672351

約数列:

[1, 3, 5, 15, 647, 1941, 3235, 4217, 9705, 12651, 21085, 63255, 2728399, 8185197, 13641995, 40925985]

約数ペア:

[(1, 40925985), (3, 13641995), (5, 8185197), (15, 2728399), (647, 63255), (1941, 21085), (3235, 12651), (4217, 9705)]