87827535

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{263}}^1$

素因数の和:496

約数の個数: 48

約数和(自身を含む): 157405248

約数和(自身を除く): 69577713

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 181, 205, 263, 369, 543, 615, 789, 905, 1315, 1629, 1845, 2367, 2715, 3945, 7421, 8145, 10783, 11835, 22263, 32349, 37105, 47603, 53915, 66789, 97047, 111315, 142809, 161745, 238015, 333945, 428427, 485235, 714045, 1951723, 2142135, 5855169, 9758615, 17565507, 29275845, 87827535]

約数ペア:

[(1, 87827535), (3, 29275845), (5, 17565507), (9, 9758615), (15, 5855169), (41, 2142135), (45, 1951723), (123, 714045), (181, 485235), (205, 428427), (263, 333945), (369, 238015), (543, 161745), (615, 142809), (789, 111315), (905, 97047), (1315, 66789), (1629, 53915), (1845, 47603), (2367, 37105), (2715, 32349), (3945, 22263), (7421, 11835), (8145, 10783)]