28702913625

素因数分解:

$3^3\times 5^3\times {\mathrm{8504567}}^1$

素因数の和:8504591

約数の個数: 32

約数和(自身を含む): 53068504320

約数和(自身を除く): 24365590695

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 125, 135, 225, 375, 675, 1125, 3375, 8504567, 25513701, 42522835, 76541103, 127568505, 212614175, 229623309, 382705515, 637842525, 1063070875, 1148116545, 1913527575, 3189212625, 5740582725, 9567637875, 28702913625]

約数ペア:

[(1, 28702913625), (3, 9567637875), (5, 5740582725), (9, 3189212625), (15, 1913527575), (25, 1148116545), (27, 1063070875), (45, 637842525), (75, 382705515), (125, 229623309), (135, 212614175), (225, 127568505), (375, 76541103), (675, 42522835), (1125, 25513701), (3375, 8504567)]