25452329

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{1061}}^1$

素因数の和:1240

約数の個数: 16

約数和(自身を含む): 30585600

約数和(自身を除く): 5133271

約数列:

[1, 7, 23, 149, 161, 1043, 1061, 3427, 7427, 23989, 24403, 158089, 170821, 1106623, 3636047, 25452329]

約数ペア:

[(1, 25452329), (7, 3636047), (23, 1106623), (149, 170821), (161, 158089), (1043, 24403), (1061, 23989), (3427, 7427)]