56804085

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10789}}^1$

素因数の和:10819

約数の個数: 40

約数和(自身を含む): 109669560

約数和(自身を除く): 52865475

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 195, 351, 405, 585, 1053, 1755, 5265, 10789, 32367, 53945, 97101, 140257, 161835, 291303, 420771, 485505, 701285, 873909, 1262313, 1456515, 2103855, 3786939, 4369545, 6311565, 11360817, 18934695, 56804085]

約数ペア:

[(1, 56804085), (3, 18934695), (5, 11360817), (9, 6311565), (13, 4369545), (15, 3786939), (27, 2103855), (39, 1456515), (45, 1262313), (65, 873909), (81, 701285), (117, 485505), (135, 420771), (195, 291303), (351, 161835), (405, 140257), (585, 97101), (1053, 53945), (1755, 32367), (5265, 10789)]