9801765

素因数分解:

$3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{3251}}^1$

素因数の和:3329

約数の個数: 24

約数和(自身を含む): 17248608

約数和(自身を除く): 7446843

約数列:

[1, 3, 5, 9, 15, 45, 67, 201, 335, 603, 1005, 3015, 3251, 9753, 16255, 29259, 48765, 146295, 217817, 653451, 1089085, 1960353, 3267255, 9801765]

約数ペア:

[(1, 9801765), (3, 3267255), (5, 1960353), (9, 1089085), (15, 653451), (45, 217817), (67, 146295), (201, 48765), (335, 29259), (603, 16255), (1005, 9753), (3015, 3251)]