56410245

素因数分解:

$3^2\times 5^1\times {\mathrm{971}}^1\times {\mathrm{1291}}^1$

素因数の和:2273

約数の個数: 24

約数和(自身を含む): 97954272

約数和(自身を除く): 41544027

約数列:

[1, 3, 5, 9, 15, 45, 971, 1291, 2913, 3873, 4855, 6455, 8739, 11619, 14565, 19365, 43695, 58095, 1253561, 3760683, 6267805, 11282049, 18803415, 56410245]

約数ペア:

[(1, 56410245), (3, 18803415), (5, 11282049), (9, 6267805), (15, 3760683), (45, 1253561), (971, 58095), (1291, 43695), (2913, 19365), (3873, 14565), (4855, 11619), (6455, 8739)]