127727235

素因数分解:

$3^2\times 5^1\times {\mathrm{547}}^1\times {\mathrm{5189}}^1$

素因数の和:5747

約数の個数: 24

約数和(自身を含む): 221841360

約数和(自身を除く): 94114125

約数列:

[1, 3, 5, 9, 15, 45, 547, 1641, 2735, 4923, 5189, 8205, 15567, 24615, 25945, 46701, 77835, 233505, 2838383, 8515149, 14191915, 25545447, 42575745, 127727235]

約数ペア:

[(1, 127727235), (3, 42575745), (5, 25545447), (9, 14191915), (15, 8515149), (45, 2838383), (547, 233505), (1641, 77835), (2735, 46701), (4923, 25945), (5189, 24615), (8205, 15567)]