288584265

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{2767}}^1$

素因数の和:3201

約数の個数: 32

約数和(自身を含む): 490268160

約数和(自身を除く): 201683895

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 409, 1227, 2045, 2767, 6135, 6953, 8301, 13835, 20859, 34765, 41505, 47039, 104295, 141117, 235195, 705585, 1131703, 3395109, 5658515, 16975545, 19238951, 57716853, 96194755, 288584265]

約数ペア:

[(1, 288584265), (3, 96194755), (5, 57716853), (15, 19238951), (17, 16975545), (51, 5658515), (85, 3395109), (255, 1131703), (409, 705585), (1227, 235195), (2045, 141117), (2767, 104295), (6135, 47039), (6953, 41505), (8301, 34765), (13835, 20859)]