26027595

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1031}}^1$

素因数の和:1073

約数の個数: 64

約数和(自身を含む): 53498880

約数和(自身を除く): 27471285

約数列:

[1, 3, 5, 9, 11, 15, 17, 27, 33, 45, 51, 55, 85, 99, 135, 153, 165, 187, 255, 297, 459, 495, 561, 765, 935, 1031, 1485, 1683, 2295, 2805, 3093, 5049, 5155, 8415, 9279, 11341, 15465, 17527, 25245, 27837, 34023, 46395, 52581, 56705, 87635, 102069, 139185, 157743, 170115, 192797, 262905, 306207, 473229, 510345, 578391, 788715, 963985, 1531035, 1735173, 2366145, 2891955, 5205519, 8675865, 26027595]

約数ペア:

[(1, 26027595), (3, 8675865), (5, 5205519), (9, 2891955), (11, 2366145), (15, 1735173), (17, 1531035), (27, 963985), (33, 788715), (45, 578391), (51, 510345), (55, 473229), (85, 306207), (99, 262905), (135, 192797), (153, 170115), (165, 157743), (187, 139185), (255, 102069), (297, 87635), (459, 56705), (495, 52581), (561, 46395), (765, 34023), (935, 27837), (1031, 25245), (1485, 17527), (1683, 15465), (2295, 11341), (2805, 9279), (3093, 8415), (5049, 5155)]