201059325

素因数分解:

$3^2\times 5^2\times {\mathrm{181}}^1\times {\mathrm{4937}}^1$

素因数の和:5134

約数の個数: 36

約数和(自身を含む): 362182548

約数和(自身を除く): 161123223

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 181, 225, 543, 905, 1629, 2715, 4525, 4937, 8145, 13575, 14811, 24685, 40725, 44433, 74055, 123425, 222165, 370275, 893597, 1110825, 2680791, 4467985, 8042373, 13403955, 22339925, 40211865, 67019775, 201059325]

約数ペア:

[(1, 201059325), (3, 67019775), (5, 40211865), (9, 22339925), (15, 13403955), (25, 8042373), (45, 4467985), (75, 2680791), (181, 1110825), (225, 893597), (543, 370275), (905, 222165), (1629, 123425), (2715, 74055), (4525, 44433), (4937, 40725), (8145, 24685), (13575, 14811)]