2828235

素因数分解:

$3^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{461}}^1$

素因数の和:878

約数の個数: 16

約数和(自身を含む): 4546080

約数和(自身を除く): 1717845

約数列:

[1, 3, 5, 15, 409, 461, 1227, 1383, 2045, 2305, 6135, 6915, 188549, 565647, 942745, 2828235]

約数ペア:

[(1, 2828235), (3, 942745), (5, 565647), (15, 188549), (409, 6915), (461, 6135), (1227, 2305), (1383, 2045)]