121148495

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{311}}^1\times {\mathrm{461}}^1$

素因数の和:803

約数の個数: 24

約数和(自身を含む): 158270112

約数和(自身を除く): 37121617

約数列:

[1, 5, 13, 65, 169, 311, 461, 845, 1555, 2305, 4043, 5993, 20215, 29965, 52559, 77909, 143371, 262795, 389545, 716855, 1863823, 9319115, 24229699, 121148495]

約数ペア:

[(1, 121148495), (5, 24229699), (13, 9319115), (65, 1863823), (169, 716855), (311, 389545), (461, 262795), (845, 143371), (1555, 77909), (2305, 52559), (4043, 29965), (5993, 20215)]