1277127980865

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{599}}^1\times {\mathrm{253369}}^1$

素因数の和:254007

約数の個数: 96

約数和(自身を含む): 2561266656000

約数和(自身を除く): 1284138675135

約数列:

[1, 3, 5, 9, 11, 15, 17, 33, 45, 51, 55, 85, 99, 153, 165, 187, 255, 495, 561, 599, 765, 935, 1683, 1797, 2805, 2995, 5391, 6589, 8415, 8985, 10183, 19767, 26955, 30549, 32945, 50915, 59301, 91647, 98835, 112013, 152745, 253369, 296505, 336039, 458235, 560065, 760107, 1008117, 1266845, 1680195, 2280321, 2787059, 3800535, 4307273, 5040585, 8361177, 11401605, 12921819, 13935295, 21536365, 25083531, 38765457, 41805885, 47380003, 64609095, 125417655, 142140009, 151768031, 193827285, 236900015, 426420027, 455304093, 710700045, 758840155, 1365912279, 1669448341, 2132100135, 2276520465, 2580056527, 5008345023, 6829561395, 7740169581, 8347241705, 12900282635, 15025035069, 23220508743, 25041725115, 28380621797, 38700847905, 75125175345, 85141865391, 116102543715, 141903108985, 255425596173, 425709326955, 1277127980865]

約数ペア:

[(1, 1277127980865), (3, 425709326955), (5, 255425596173), (9, 141903108985), (11, 116102543715), (15, 85141865391), (17, 75125175345), (33, 38700847905), (45, 28380621797), (51, 25041725115), (55, 23220508743), (85, 15025035069), (99, 12900282635), (153, 8347241705), (165, 7740169581), (187, 6829561395), (255, 5008345023), (495, 2580056527), (561, 2276520465), (599, 2132100135), (765, 1669448341), (935, 1365912279), (1683, 758840155), (1797, 710700045), (2805, 455304093), (2995, 426420027), (5391, 236900015), (6589, 193827285), (8415, 151768031), (8985, 142140009), (10183, 125417655), (19767, 64609095), (26955, 47380003), (30549, 41805885), (32945, 38765457), (50915, 25083531), (59301, 21536365), (91647, 13935295), (98835, 12921819), (112013, 11401605), (152745, 8361177), (253369, 5040585), (296505, 4307273), (336039, 3800535), (458235, 2787059), (560065, 2280321), (760107, 1680195), (1008117, 1266845)]