16143325

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1249}}^1$

素因数の和:1317

約数の個数: 24

約数和(自身を含む): 22320000

約数和(自身を除く): 6176675

約数列:

[1, 5, 11, 25, 47, 55, 235, 275, 517, 1175, 1249, 2585, 6245, 12925, 13739, 31225, 58703, 68695, 293515, 343475, 645733, 1467575, 3228665, 16143325]

約数ペア:

[(1, 16143325), (5, 3228665), (11, 1467575), (25, 645733), (47, 343475), (55, 293515), (235, 68695), (275, 58703), (517, 31225), (1175, 13739), (1249, 12925), (2585, 6245)]