16030495

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{311}}^1$

素因数の和:403

約数の個数: 24

約数和(自身を含む): 21239712

約数和(自身を除く): 5209217

約数列:

[1, 5, 13, 61, 65, 169, 305, 311, 793, 845, 1555, 3965, 4043, 10309, 18971, 20215, 51545, 52559, 94855, 246623, 262795, 1233115, 3206099, 16030495]

約数ペア:

[(1, 16030495), (5, 3206099), (13, 1233115), (61, 262795), (65, 246623), (169, 94855), (305, 52559), (311, 51545), (793, 20215), (845, 18971), (1555, 10309), (3965, 4043)]