9878955

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2039}}^1$

素因数の和:2083

約数の個数: 32

約数和(自身を含む): 17625600

約数和(自身を除く): 7746645

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 255, 285, 323, 969, 1615, 2039, 4845, 6117, 10195, 30585, 34663, 38741, 103989, 116223, 173315, 193705, 519945, 581115, 658597, 1975791, 3292985, 9878955]

約数ペア:

[(1, 9878955), (3, 3292985), (5, 1975791), (15, 658597), (17, 581115), (19, 519945), (51, 193705), (57, 173315), (85, 116223), (95, 103989), (255, 38741), (285, 34663), (323, 30585), (969, 10195), (1615, 6117), (2039, 4845)]