6667996895

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1601}}^1\times {\mathrm{6263}}^1$

素因数の和:7895

約数の個数: 32

約数和(自身を含む): 9633530880

約数和(自身を除く): 2965533985

約数列:

[1, 5, 7, 19, 35, 95, 133, 665, 1601, 6263, 8005, 11207, 30419, 31315, 43841, 56035, 118997, 152095, 212933, 219205, 594985, 832979, 1064665, 4164895, 10027063, 50135315, 70189441, 190514197, 350947205, 952570985, 1333599379, 6667996895]

約数ペア:

[(1, 6667996895), (5, 1333599379), (7, 952570985), (19, 350947205), (35, 190514197), (95, 70189441), (133, 50135315), (665, 10027063), (1601, 4164895), (6263, 1064665), (8005, 832979), (11207, 594985), (30419, 219205), (31315, 212933), (43841, 152095), (56035, 118997)]