28606635

素因数分解:

$3^3\times 5^1\times {\mathrm{313}}^1\times {\mathrm{677}}^1$

素因数の和:1004

約数の個数: 32

約数和(自身を含む): 51094080

約数和(自身を除く): 22487445

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 313, 677, 939, 1565, 2031, 2817, 3385, 4695, 6093, 8451, 10155, 14085, 18279, 30465, 42255, 91395, 211901, 635703, 1059505, 1907109, 3178515, 5721327, 9535545, 28606635]

約数ペア:

[(1, 28606635), (3, 9535545), (5, 5721327), (9, 3178515), (15, 1907109), (27, 1059505), (45, 635703), (135, 211901), (313, 91395), (677, 42255), (939, 30465), (1565, 18279), (2031, 14085), (2817, 10155), (3385, 8451), (4695, 6093)]