27430168185

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{55079}}^1$

素因数の和:55148

約数の個数: 128

約数和(自身を含む): 60914073600

約数和(自身を除く): 33483905415

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 27, 31, 35, 45, 51, 63, 85, 93, 105, 119, 135, 153, 155, 189, 217, 255, 279, 315, 357, 459, 465, 527, 595, 651, 765, 837, 945, 1071, 1085, 1395, 1581, 1785, 1953, 2295, 2635, 3213, 3255, 3689, 4185, 4743, 5355, 5859, 7905, 9765, 11067, 14229, 16065, 18445, 23715, 29295, 33201, 55079, 55335, 71145, 99603, 165237, 166005, 275395, 385553, 495711, 498015, 826185, 936343, 1156659, 1487133, 1707449, 1927765, 2478555, 2809029, 3469977, 4681715, 5122347, 5783295, 6554401, 7435665, 8427087, 8537245, 10409931, 11952143, 14045145, 15367041, 17349885, 19663203, 25281261, 25611735, 29026633, 32772005, 35856429, 42135435, 46101123, 52049655, 58989609, 59760715, 76835205, 87079899, 98316015, 107569287, 126406305, 145133165, 176968827, 179282145, 203186431, 230505615, 261239697, 294948045, 322707861, 435399495, 537846435, 609559293, 783719091, 884844135, 1015932155, 1306198485, 1613539305, 1828677879, 3047796465, 3918595455, 5486033637, 9143389395, 27430168185]

約数ペア:

[(1, 27430168185), (3, 9143389395), (5, 5486033637), (7, 3918595455), (9, 3047796465), (15, 1828677879), (17, 1613539305), (21, 1306198485), (27, 1015932155), (31, 884844135), (35, 783719091), (45, 609559293), (51, 537846435), (63, 435399495), (85, 322707861), (93, 294948045), (105, 261239697), (119, 230505615), (135, 203186431), (153, 179282145), (155, 176968827), (189, 145133165), (217, 126406305), (255, 107569287), (279, 98316015), (315, 87079899), (357, 76835205), (459, 59760715), (465, 58989609), (527, 52049655), (595, 46101123), (651, 42135435), (765, 35856429), (837, 32772005), (945, 29026633), (1071, 25611735), (1085, 25281261), (1395, 19663203), (1581, 17349885), (1785, 15367041), (1953, 14045145), (2295, 11952143), (2635, 10409931), (3213, 8537245), (3255, 8427087), (3689, 7435665), (4185, 6554401), (4743, 5783295), (5355, 5122347), (5859, 4681715), (7905, 3469977), (9765, 2809029), (11067, 2478555), (14229, 1927765), (16065, 1707449), (18445, 1487133), (23715, 1156659), (29295, 936343), (33201, 826185), (55079, 498015), (55335, 495711), (71145, 385553), (99603, 275395), (165237, 166005)]