243351045

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{5639}}^1$

素因数の和:5794

約数の個数: 48

約数和(自身を含む): 485671680

約数和(自身を除く): 242320635

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 137, 315, 411, 685, 959, 1233, 2055, 2877, 4795, 5639, 6165, 8631, 14385, 16917, 28195, 39473, 43155, 50751, 84585, 118419, 197365, 253755, 355257, 592095, 772543, 1776285, 2317629, 3862715, 5407801, 6952887, 11588145, 16223403, 27039005, 34764435, 48670209, 81117015, 243351045]

約数ペア:

[(1, 243351045), (3, 81117015), (5, 48670209), (7, 34764435), (9, 27039005), (15, 16223403), (21, 11588145), (35, 6952887), (45, 5407801), (63, 3862715), (105, 2317629), (137, 1776285), (315, 772543), (411, 592095), (685, 355257), (959, 253755), (1233, 197365), (2055, 118419), (2877, 84585), (4795, 50751), (5639, 43155), (6165, 39473), (8631, 28195), (14385, 16917)]