91800385

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{3079}}^1$

素因数の和:3240

約数の個数: 16

約数和(自身を含む): 113097600

約数和(自身を除く): 21297215

約数列:

[1, 5, 67, 89, 335, 445, 3079, 5963, 15395, 29815, 206293, 274031, 1031465, 1370155, 18360077, 91800385]

約数ペア:

[(1, 91800385), (5, 18360077), (67, 1370155), (89, 1031465), (335, 274031), (445, 206293), (3079, 29815), (5963, 15395)]