297320905

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{17231}}^1$

素因数の和:17289

約数の個数: 32

約数和(自身を含む): 446653440

約数和(自身を除く): 149332535

約数列:

[1, 5, 7, 17, 29, 35, 85, 119, 145, 203, 493, 595, 1015, 2465, 3451, 17231, 17255, 86155, 120617, 292927, 499699, 603085, 1464635, 2050489, 2498495, 3497893, 8494883, 10252445, 17489465, 42474415, 59464181, 297320905]

約数ペア:

[(1, 297320905), (5, 59464181), (7, 42474415), (17, 17489465), (29, 10252445), (35, 8494883), (85, 3497893), (119, 2498495), (145, 2050489), (203, 1464635), (493, 603085), (595, 499699), (1015, 292927), (2465, 120617), (3451, 86155), (17231, 17255)]