25897029

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{1511}}^1$

素因数の和:1740

約数の個数: 16

約数和(自身を含む): 35925120

約数和(自身を除く): 10028091

約数列:

[1, 3, 29, 87, 197, 591, 1511, 4533, 5713, 17139, 43819, 131457, 297667, 893001, 8632343, 25897029]

約数ペア:

[(1, 25897029), (3, 8632343), (29, 893001), (87, 297667), (197, 131457), (591, 43819), (1511, 17139), (4533, 5713)]