83454215

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{11779}}^1$

素因数の和:11906

約数の個数: 16

約数和(自身を含む): 108847200

約数和(自身を除く): 25392985

約数列:

[1, 5, 13, 65, 109, 545, 1417, 7085, 11779, 58895, 153127, 765635, 1283911, 6419555, 16690843, 83454215]

約数ペア:

[(1, 83454215), (5, 16690843), (13, 6419555), (65, 1283911), (109, 765635), (545, 153127), (1417, 58895), (7085, 11779)]