25805370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{3347}}^1$

素因数の和:3614

約数の個数: 32

約数和(自身を含む): 62192448

約数和(自身を除く): 36387078

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 257, 514, 771, 1285, 1542, 2570, 3347, 3855, 6694, 7710, 10041, 16735, 20082, 33470, 50205, 100410, 860179, 1720358, 2580537, 4300895, 5161074, 8601790, 12902685, 25805370]

約数ペア:

[(1, 25805370), (2, 12902685), (3, 8601790), (5, 5161074), (6, 4300895), (10, 2580537), (15, 1720358), (30, 860179), (257, 100410), (514, 50205), (771, 33470), (1285, 20082), (1542, 16735), (2570, 10041), (3347, 7710), (3855, 6694)]