87343365

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{461}}^1\times {\mathrm{743}}^1$

素因数の和:1229

約数の個数: 32

約数和(自身を含む): 148490496

約数和(自身を除く): 61147131

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 461, 743, 1383, 2229, 2305, 3715, 6915, 7837, 11145, 12631, 23511, 37893, 39185, 63155, 117555, 189465, 342523, 1027569, 1712615, 5137845, 5822891, 17468673, 29114455, 87343365]

約数ペア:

[(1, 87343365), (3, 29114455), (5, 17468673), (15, 5822891), (17, 5137845), (51, 1712615), (85, 1027569), (255, 342523), (461, 189465), (743, 117555), (1383, 63155), (2229, 39185), (2305, 37893), (3715, 23511), (6915, 12631), (7837, 11145)]