63780135

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{971}}^1$

素因数の和:1159

約数の個数: 32

約数和(自身を含む): 106375680

約数和(自身を除く): 42595545

約数列:

[1, 3, 5, 15, 29, 87, 145, 151, 435, 453, 755, 971, 2265, 2913, 4379, 4855, 13137, 14565, 21895, 28159, 65685, 84477, 140795, 146621, 422385, 439863, 733105, 2199315, 4252009, 12756027, 21260045, 63780135]

約数ペア:

[(1, 63780135), (3, 21260045), (5, 12756027), (15, 4252009), (29, 2199315), (87, 733105), (145, 439863), (151, 422385), (435, 146621), (453, 140795), (755, 84477), (971, 65685), (2265, 28159), (2913, 21895), (4379, 14565), (4855, 13137)]