479647995

素因数分解:

$3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{230047}}^1$

素因数の和:230194

約数の個数: 16

約数和(自身を含む): 772961280

約数和(自身を除く): 293313285

約数列:

[1, 3, 5, 15, 139, 417, 695, 2085, 230047, 690141, 1150235, 3450705, 31976533, 95929599, 159882665, 479647995]

約数ペア:

[(1, 479647995), (3, 159882665), (5, 95929599), (15, 31976533), (139, 3450705), (417, 1150235), (695, 690141), (2085, 230047)]