18097705

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{607}}^1$

素因数の和:768

約数の個数: 16

約数和(自身を含む): 22325760

約数和(自身を除く): 4228055

約数列:

[1, 5, 67, 89, 335, 445, 607, 3035, 5963, 29815, 40669, 54023, 203345, 270115, 3619541, 18097705]

約数ペア:

[(1, 18097705), (5, 3619541), (67, 270115), (89, 203345), (335, 54023), (445, 40669), (607, 29815), (3035, 5963)]