42986925

素因数分解:

$3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{6163}}^1$

素因数の和:6210

約数の個数: 36

約数和(自身を含む): 79490944

約数和(自身を除く): 36504019

約数列:

[1, 3, 5, 9, 15, 25, 31, 45, 75, 93, 155, 225, 279, 465, 775, 1395, 2325, 6163, 6975, 18489, 30815, 55467, 92445, 154075, 191053, 277335, 462225, 573159, 955265, 1386675, 1719477, 2865795, 4776325, 8597385, 14328975, 42986925]

約数ペア:

[(1, 42986925), (3, 14328975), (5, 8597385), (9, 4776325), (15, 2865795), (25, 1719477), (31, 1386675), (45, 955265), (75, 573159), (93, 462225), (155, 277335), (225, 191053), (279, 154075), (465, 92445), (775, 55467), (1395, 30815), (2325, 18489), (6163, 6975)]