61155135

素因数分解:

$3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{3259}}^1$

素因数の和:3412

約数の個数: 32

約数和(自身を含む): 109536000

約数和(自身を除く): 48380865

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 139, 417, 695, 1251, 2085, 3259, 3753, 6255, 9777, 16295, 18765, 29331, 48885, 87993, 146655, 439965, 453001, 1359003, 2265005, 4077009, 6795015, 12231027, 20385045, 61155135]

約数ペア:

[(1, 61155135), (3, 20385045), (5, 12231027), (9, 6795015), (15, 4077009), (27, 2265005), (45, 1359003), (135, 453001), (139, 439965), (417, 146655), (695, 87993), (1251, 48885), (2085, 29331), (3259, 18765), (3753, 16295), (6255, 9777)]