708192095

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{311}}^1\times {\mathrm{661}}^1$

素因数の和:1043

約数の個数: 32

約数和(自身を含む): 936883584

約数和(自身を除く): 228691489

約数列:

[1, 5, 13, 53, 65, 265, 311, 661, 689, 1555, 3305, 3445, 4043, 8593, 16483, 20215, 35033, 42965, 82415, 175165, 205571, 214279, 455429, 1027855, 1071395, 2277145, 2672423, 10895263, 13362115, 54476315, 141638419, 708192095]

約数ペア:

[(1, 708192095), (5, 141638419), (13, 54476315), (53, 13362115), (65, 10895263), (265, 2672423), (311, 2277145), (661, 1071395), (689, 1027855), (1555, 455429), (3305, 214279), (3445, 205571), (4043, 175165), (8593, 82415), (16483, 42965), (20215, 35033)]