26222945

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{839}}^1$

素因数の和:917

約数の個数: 32

約数和(自身を含む): 38707200

約数和(自身を除く): 12484255

約数列:

[1, 5, 7, 19, 35, 47, 95, 133, 235, 329, 665, 839, 893, 1645, 4195, 4465, 5873, 6251, 15941, 29365, 31255, 39433, 79705, 111587, 197165, 276031, 557935, 749227, 1380155, 3746135, 5244589, 26222945]

約数ペア:

[(1, 26222945), (5, 5244589), (7, 3746135), (19, 1380155), (35, 749227), (47, 557935), (95, 276031), (133, 197165), (235, 111587), (329, 79705), (665, 39433), (839, 31255), (893, 29365), (1645, 15941), (4195, 6251), (4465, 5873)]