129620115

素因数分解:

$3^3\times 5^1\times {\mathrm{347}}^1\times {\mathrm{2767}}^1$

素因数の和:3128

約数の個数: 32

約数和(自身を含む): 231183360

約数和(自身を除く): 101563245

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 347, 1041, 1735, 2767, 3123, 5205, 8301, 9369, 13835, 15615, 24903, 41505, 46845, 74709, 124515, 373545, 960149, 2880447, 4800745, 8641341, 14402235, 25924023, 43206705, 129620115]

約数ペア:

[(1, 129620115), (3, 43206705), (5, 25924023), (9, 14402235), (15, 8641341), (27, 4800745), (45, 2880447), (135, 960149), (347, 373545), (1041, 124515), (1735, 74709), (2767, 46845), (3123, 41505), (5205, 24903), (8301, 15615), (9369, 13835)]