25420965

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{58439}}^1$

素因数の和:58476

約数の個数: 16

約数和(自身を含む): 42076800

約数和(自身を除く): 16655835

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 58439, 175317, 292195, 876585, 1694731, 5084193, 8473655, 25420965]

約数ペア:

[(1, 25420965), (3, 8473655), (5, 5084193), (15, 1694731), (29, 876585), (87, 292195), (145, 175317), (435, 58439)]