27454250

素因数分解:

$2^1\times 5^3\times {\mathrm{193}}^1\times {\mathrm{569}}^1$

素因数の和:779

約数の個数: 32

約数和(自身を含む): 51751440

約数和(自身を除く): 24297190

約数列:

[1, 2, 5, 10, 25, 50, 125, 193, 250, 386, 569, 965, 1138, 1930, 2845, 4825, 5690, 9650, 14225, 24125, 28450, 48250, 71125, 109817, 142250, 219634, 549085, 1098170, 2745425, 5490850, 13727125, 27454250]

約数ペア:

[(1, 27454250), (2, 13727125), (5, 5490850), (10, 2745425), (25, 1098170), (50, 549085), (125, 219634), (193, 142250), (250, 109817), (386, 71125), (569, 48250), (965, 28450), (1138, 24125), (1930, 14225), (2845, 9650), (4825, 5690)]