488508155

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{80149}}^1$

素因数の和:80230

約数の個数: 16

約数和(自身を含む): 623246400

約数和(自身を除く): 134738245

約数列:

[1, 5, 23, 53, 115, 265, 1219, 6095, 80149, 400745, 1843427, 4247897, 9217135, 21239485, 97701631, 488508155]

約数ペア:

[(1, 488508155), (5, 97701631), (23, 21239485), (53, 9217135), (115, 4247897), (265, 1843427), (1219, 400745), (6095, 80149)]