26964191715

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{13441}}^1\times {\mathrm{7039}}^1$

素因数の和:20507

約数の個数: 32

約数和(自身を含む): 45423206400

約数和(自身を除く): 18459014685

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 7039, 13441, 21117, 35195, 40323, 67205, 105585, 133741, 201615, 255379, 401223, 668705, 766137, 1276895, 2006115, 3830685, 94611199, 283833597, 473055995, 1419167985, 1797612781, 5392838343, 8988063905, 26964191715]

約数ペア:

[(1, 26964191715), (3, 8988063905), (5, 5392838343), (15, 1797612781), (19, 1419167985), (57, 473055995), (95, 283833597), (285, 94611199), (7039, 3830685), (13441, 2006115), (21117, 1276895), (35195, 766137), (40323, 668705), (67205, 401223), (105585, 255379), (133741, 201615)]