25445985

素因数分解:

$3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{7039}}^1$

素因数の和:7288

約数の個数: 16

約数和(自身を含む): 40888320

約数和(自身を除く): 15442335

約数列:

[1, 3, 5, 15, 241, 723, 1205, 3615, 7039, 21117, 35195, 105585, 1696399, 5089197, 8481995, 25445985]

約数ペア:

[(1, 25445985), (3, 8481995), (5, 5089197), (15, 1696399), (241, 105585), (723, 35195), (1205, 21117), (3615, 7039)]