33878715

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2447}}^1$

素因数の和:2539

約数の個数: 32

約数和(自身を含む): 59222016

約数和(自身を除く): 25343301

約数列:

[1, 3, 5, 13, 15, 39, 65, 71, 195, 213, 355, 923, 1065, 2447, 2769, 4615, 7341, 12235, 13845, 31811, 36705, 95433, 159055, 173737, 477165, 521211, 868685, 2258581, 2606055, 6775743, 11292905, 33878715]

約数ペア:

[(1, 33878715), (3, 11292905), (5, 6775743), (13, 2606055), (15, 2258581), (39, 868685), (65, 521211), (71, 477165), (195, 173737), (213, 159055), (355, 95433), (923, 36705), (1065, 31811), (2447, 13845), (2769, 12235), (4615, 7341)]