68767575

素因数分解:

$3^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{11047}}^1$

素因数の和:11143

約数の個数: 24

約数和(自身を含む): 115075968

約数和(自身を除く): 46308393

約数列:

[1, 3, 5, 15, 25, 75, 83, 249, 415, 1245, 2075, 6225, 11047, 33141, 55235, 165705, 276175, 828525, 916901, 2750703, 4584505, 13753515, 22922525, 68767575]

約数ペア:

[(1, 68767575), (3, 22922525), (5, 13753515), (15, 4584505), (25, 2750703), (75, 916901), (83, 828525), (249, 276175), (415, 165705), (1245, 55235), (2075, 33141), (6225, 11047)]