41641145

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1289}}^1$

素因数の和:1385

約数の個数: 32

約数和(自身を含む): 62415360

約数和(自身を除く): 20774215

約数列:

[1, 5, 7, 13, 35, 65, 71, 91, 355, 455, 497, 923, 1289, 2485, 4615, 6445, 6461, 9023, 16757, 32305, 45115, 83785, 91519, 117299, 457595, 586495, 640633, 1189747, 3203165, 5948735, 8328229, 41641145]

約数ペア:

[(1, 41641145), (5, 8328229), (7, 5948735), (13, 3203165), (35, 1189747), (65, 640633), (71, 586495), (91, 457595), (355, 117299), (455, 91519), (497, 83785), (923, 45115), (1289, 32305), (2485, 16757), (4615, 9023), (6445, 6461)]