8210292805

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1$

素因数の和:383

約数の個数: 128

約数和(自身を含む): 12645642240

約数和(自身を除く): 4435349435

約数列:

[1, 5, 11, 13, 29, 31, 53, 55, 65, 143, 145, 155, 241, 265, 319, 341, 377, 403, 583, 689, 715, 899, 1205, 1537, 1595, 1643, 1705, 1885, 2015, 2651, 2915, 3133, 3445, 4147, 4433, 4495, 6989, 7471, 7579, 7685, 8215, 9889, 11687, 12773, 13255, 15665, 16907, 18073, 19981, 20735, 21359, 22165, 34463, 34945, 37355, 37895, 47647, 49445, 58435, 63865, 76879, 82181, 84535, 90365, 90857, 97123, 99905, 106795, 128557, 140503, 166049, 172315, 216659, 219791, 234949, 238235, 370417, 384395, 395963, 410905, 454285, 485615, 524117, 619411, 642785, 702515, 830245, 999427, 1068353, 1083295, 1098955, 1174745, 1826539, 1852085, 1979815, 2383249, 2620585, 2816567, 3097055, 4074587, 4355593, 4815421, 4997135, 5147519, 5341765, 6813521, 9132695, 11482927, 11916245, 14082835, 20372935, 21777965, 24077105, 25737595, 30982237, 34067605, 52969631, 56622709, 57414635, 126312197, 149278051, 154911185, 264848155, 283113545, 631560985, 746390255, 1642058561, 8210292805]

約数ペア:

[(1, 8210292805), (5, 1642058561), (11, 746390255), (13, 631560985), (29, 283113545), (31, 264848155), (53, 154911185), (55, 149278051), (65, 126312197), (143, 57414635), (145, 56622709), (155, 52969631), (241, 34067605), (265, 30982237), (319, 25737595), (341, 24077105), (377, 21777965), (403, 20372935), (583, 14082835), (689, 11916245), (715, 11482927), (899, 9132695), (1205, 6813521), (1537, 5341765), (1595, 5147519), (1643, 4997135), (1705, 4815421), (1885, 4355593), (2015, 4074587), (2651, 3097055), (2915, 2816567), (3133, 2620585), (3445, 2383249), (4147, 1979815), (4433, 1852085), (4495, 1826539), (6989, 1174745), (7471, 1098955), (7579, 1083295), (7685, 1068353), (8215, 999427), (9889, 830245), (11687, 702515), (12773, 642785), (13255, 619411), (15665, 524117), (16907, 485615), (18073, 454285), (19981, 410905), (20735, 395963), (21359, 384395), (22165, 370417), (34463, 238235), (34945, 234949), (37355, 219791), (37895, 216659), (47647, 172315), (49445, 166049), (58435, 140503), (63865, 128557), (76879, 106795), (82181, 99905), (84535, 97123), (90365, 90857)]