141878085

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{997}}^1$

素因数の和:1237

約数の個数: 32

約数和(自身を含む): 232813440

約数和(自身を除く): 90935355

約数列:

[1, 3, 5, 15, 53, 159, 179, 265, 537, 795, 895, 997, 2685, 2991, 4985, 9487, 14955, 28461, 47435, 52841, 142305, 158523, 178463, 264205, 535389, 792615, 892315, 2676945, 9458539, 28375617, 47292695, 141878085]

約数ペア:

[(1, 141878085), (3, 47292695), (5, 28375617), (15, 9458539), (53, 2676945), (159, 892315), (179, 792615), (265, 535389), (537, 264205), (795, 178463), (895, 158523), (997, 142305), (2685, 52841), (2991, 47435), (4985, 28461), (9487, 14955)]