325405769

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1\times {\mathrm{1609}}^1$

素因数の和:2000

約数の個数: 16

約数和(自身を含む): 359197440

約数和(自身を除く): 33791671

約数列:

[1, 13, 47, 331, 611, 1609, 4303, 15557, 20917, 75623, 202241, 532579, 983099, 6923527, 25031213, 325405769]

約数ペア:

[(1, 325405769), (13, 25031213), (47, 6923527), (331, 983099), (611, 532579), (1609, 202241), (4303, 75623), (15557, 20917)]