8349465

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{239}}^1$

素因数の和:401

約数の個数: 32

約数和(自身を含む): 14307840

約数和(自身を除く): 5958375

約数列:

[1, 3, 5, 15, 17, 51, 85, 137, 239, 255, 411, 685, 717, 1195, 2055, 2329, 3585, 4063, 6987, 11645, 12189, 20315, 32743, 34935, 60945, 98229, 163715, 491145, 556631, 1669893, 2783155, 8349465]

約数ペア:

[(1, 8349465), (3, 2783155), (5, 1669893), (15, 556631), (17, 491145), (51, 163715), (85, 98229), (137, 60945), (239, 34935), (255, 32743), (411, 20315), (685, 12189), (717, 11645), (1195, 6987), (2055, 4063), (2329, 3585)]