5681625

素因数分解:

$3^1\times 5^3\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:266

約数の個数: 32

約数和(自身を含む): 9609600

約数和(自身を除く): 3927975

約数列:

[1, 3, 5, 15, 25, 75, 109, 125, 139, 327, 375, 417, 545, 695, 1635, 2085, 2725, 3475, 8175, 10425, 13625, 15151, 17375, 40875, 45453, 52125, 75755, 227265, 378775, 1136325, 1893875, 5681625]

約数ペア:

[(1, 5681625), (3, 1893875), (5, 1136325), (15, 378775), (25, 227265), (75, 75755), (109, 52125), (125, 45453), (139, 40875), (327, 17375), (375, 15151), (417, 13625), (545, 10425), (695, 8175), (1635, 3475), (2085, 2725)]