25088751

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{15233}}^1$

素因数の和:15303

約数の個数: 16

約数和(自身を含む): 37780320

約数和(自身を除く): 12691569

約数列:

[1, 3, 9, 27, 61, 183, 549, 1647, 15233, 45699, 137097, 411291, 929213, 2787639, 8362917, 25088751]

約数ペア:

[(1, 25088751), (3, 8362917), (9, 2787639), (27, 929213), (61, 411291), (183, 137097), (549, 45699), (1647, 15233)]