89071415

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{17761}}^1$

素因数の和:17842

約数の個数: 16

約数和(自身を含む): 115097760

約数和(自身を除く): 26026345

約数列:

[1, 5, 17, 59, 85, 295, 1003, 5015, 17761, 88805, 301937, 1047899, 1509685, 5239495, 17814283, 89071415]

約数ペア:

[(1, 89071415), (5, 17814283), (17, 5239495), (59, 1509685), (85, 1047899), (295, 301937), (1003, 88805), (5015, 17761)]