25128510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{76147}}^1$

素因数の和:76168

約数の個数: 32

約数和(自身を含む): 65791872

約数和(自身を除く): 40663362

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 76147, 152294, 228441, 380735, 456882, 761470, 837617, 1142205, 1675234, 2284410, 2512851, 4188085, 5025702, 8376170, 12564255, 25128510]

約数ペア:

[(1, 25128510), (2, 12564255), (3, 8376170), (5, 5025702), (6, 4188085), (10, 2512851), (11, 2284410), (15, 1675234), (22, 1142205), (30, 837617), (33, 761470), (55, 456882), (66, 380735), (110, 228441), (165, 152294), (330, 76147)]