282737371905

素因数分解:

$3^3\times 5^1\times {\mathrm{3169}}^1\times {\mathrm{660887}}^1$

素因数の和:664070

約数の個数: 32

約数和(自身を含む): 502803590400

約数和(自身を除く): 220066218495

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 3169, 9507, 15845, 28521, 47535, 85563, 142605, 427815, 660887, 1982661, 3304435, 5947983, 9913305, 17843949, 29739915, 89219745, 2094350903, 6283052709, 10471754515, 18849158127, 31415263545, 56547474381, 94245790635, 282737371905]

約数ペア:

[(1, 282737371905), (3, 94245790635), (5, 56547474381), (9, 31415263545), (15, 18849158127), (27, 10471754515), (45, 6283052709), (135, 2094350903), (3169, 89219745), (9507, 29739915), (15845, 17843949), (28521, 9913305), (47535, 5947983), (85563, 3304435), (142605, 1982661), (427815, 660887)]