9871445

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{373}}^1$

素因数の和:524

約数の個数: 16

約数和(自身を含む): 12207360

約数和(自身を除く): 2335915

約数列:

[1, 5, 67, 79, 335, 373, 395, 1865, 5293, 24991, 26465, 29467, 124955, 147335, 1974289, 9871445]

約数ペア:

[(1, 9871445), (5, 1974289), (67, 147335), (79, 124955), (335, 29467), (373, 26465), (395, 24991), (1865, 5293)]