282820005

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53717}}^1$

素因数の和:53747

約数の個数: 40

約数和(自身を含む): 545989752

約数和(自身を除く): 263169747

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 195, 351, 405, 585, 1053, 1755, 5265, 53717, 161151, 268585, 483453, 698321, 805755, 1450359, 2094963, 2417265, 3491605, 4351077, 6284889, 7251795, 10474815, 18854667, 21755385, 31424445, 56564001, 94273335, 282820005]

約数ペア:

[(1, 282820005), (3, 94273335), (5, 56564001), (9, 31424445), (13, 21755385), (15, 18854667), (27, 10474815), (39, 7251795), (45, 6284889), (65, 4351077), (81, 3491605), (117, 2417265), (135, 2094963), (195, 1450359), (351, 805755), (405, 698321), (585, 483453), (1053, 268585), (1755, 161151), (5265, 53717)]