1282645395

素因数分解:

$3^3\times 5^1\times {\mathrm{9501077}}^1$

素因数の和:9501091

約数の個数: 16

約数和(自身を含む): 2280258720

約数和(自身を除く): 997613325

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 9501077, 28503231, 47505385, 85509693, 142516155, 256529079, 427548465, 1282645395]

約数ペア:

[(1, 1282645395), (3, 427548465), (5, 256529079), (9, 142516155), (15, 85509693), (27, 47505385), (45, 28503231), (135, 9501077)]