11995755

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1$

素因数の和:331

約数の個数: 32

約数和(自身を含む): 19906560

約数和(自身を除く): 7910805

約数列:

[1, 3, 5, 15, 53, 79, 159, 191, 237, 265, 395, 573, 795, 955, 1185, 2865, 4187, 10123, 12561, 15089, 20935, 30369, 45267, 50615, 62805, 75445, 151845, 226335, 799717, 2399151, 3998585, 11995755]

約数ペア:

[(1, 11995755), (3, 3998585), (5, 2399151), (15, 799717), (53, 226335), (79, 151845), (159, 75445), (191, 62805), (237, 50615), (265, 45267), (395, 30369), (573, 20935), (795, 15089), (955, 12561), (1185, 10123), (2865, 4187)]