25789465

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{9227}}^1$

素因数の和:9288

約数の個数: 16

約数和(自身を含む): 34106688

約数和(自身を除く): 8317223

約数列:

[1, 5, 13, 43, 65, 215, 559, 2795, 9227, 46135, 119951, 396761, 599755, 1983805, 5157893, 25789465]

約数ペア:

[(1, 25789465), (5, 5157893), (13, 1983805), (43, 599755), (65, 396761), (215, 119951), (559, 46135), (2795, 9227)]