10257255

素因数分解:

$3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2213}}^1$

素因数の和:2327

約数の個数: 24

約数和(自身を含む): 17959968

約数和(自身を除く): 7702713

約数列:

[1, 3, 5, 9, 15, 45, 103, 309, 515, 927, 1545, 2213, 4635, 6639, 11065, 19917, 33195, 99585, 227939, 683817, 1139695, 2051451, 3419085, 10257255]

約数ペア:

[(1, 10257255), (3, 3419085), (5, 2051451), (9, 1139695), (15, 683817), (45, 227939), (103, 99585), (309, 33195), (515, 19917), (927, 11065), (1545, 6639), (2213, 4635)]