2724925

素因数分解:

$5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{677}}^1$

素因数の和:717

約数の個数: 24

約数和(自身を含む): 4035456

約数和(自身を除く): 1310531

約数列:

[1, 5, 7, 23, 25, 35, 115, 161, 175, 575, 677, 805, 3385, 4025, 4739, 15571, 16925, 23695, 77855, 108997, 118475, 389275, 544985, 2724925]

約数ペア:

[(1, 2724925), (5, 544985), (7, 389275), (23, 118475), (25, 108997), (35, 77855), (115, 23695), (161, 16925), (175, 15571), (575, 4739), (677, 4025), (805, 3385)]