89635455

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:150

約数の個数: 144

約数和(自身を含む): 201670560

約数和(自身を除く): 112035105

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 49, 53, 59, 63, 65, 91, 105, 117, 147, 159, 177, 195, 245, 265, 273, 295, 315, 371, 413, 441, 455, 477, 531, 585, 637, 689, 735, 767, 795, 819, 885, 1113, 1239, 1365, 1855, 1911, 2065, 2067, 2205, 2301, 2385, 2597, 2655, 2891, 3127, 3185, 3339, 3445, 3717, 3835, 4095, 4823, 5369, 5565, 5733, 6195, 6201, 6903, 7791, 8673, 9381, 9555, 10335, 11505, 12985, 14455, 14469, 15635, 16107, 16695, 18585, 21889, 23373, 24115, 26019, 26845, 28143, 28665, 31005, 33761, 34515, 37583, 38955, 40651, 43365, 43407, 46905, 48321, 65667, 72345, 80535, 101283, 109445, 112749, 116865, 121953, 130095, 140715, 153223, 168805, 187915, 197001, 203255, 217035, 241605, 284557, 303849, 328335, 338247, 365859, 459669, 506415, 563745, 609765, 766115, 853671, 985005, 1379007, 1422785, 1519245, 1691235, 1829295, 1991899, 2298345, 2561013, 4268355, 5975697, 6895035, 9959495, 12805065, 17927091, 29878485, 89635455]

約数ペア:

[(1, 89635455), (3, 29878485), (5, 17927091), (7, 12805065), (9, 9959495), (13, 6895035), (15, 5975697), (21, 4268355), (35, 2561013), (39, 2298345), (45, 1991899), (49, 1829295), (53, 1691235), (59, 1519245), (63, 1422785), (65, 1379007), (91, 985005), (105, 853671), (117, 766115), (147, 609765), (159, 563745), (177, 506415), (195, 459669), (245, 365859), (265, 338247), (273, 328335), (295, 303849), (315, 284557), (371, 241605), (413, 217035), (441, 203255), (455, 197001), (477, 187915), (531, 168805), (585, 153223), (637, 140715), (689, 130095), (735, 121953), (767, 116865), (795, 112749), (819, 109445), (885, 101283), (1113, 80535), (1239, 72345), (1365, 65667), (1855, 48321), (1911, 46905), (2065, 43407), (2067, 43365), (2205, 40651), (2301, 38955), (2385, 37583), (2597, 34515), (2655, 33761), (2891, 31005), (3127, 28665), (3185, 28143), (3339, 26845), (3445, 26019), (3717, 24115), (3835, 23373), (4095, 21889), (4823, 18585), (5369, 16695), (5565, 16107), (5733, 15635), (6195, 14469), (6201, 14455), (6903, 12985), (7791, 11505), (8673, 10335), (9381, 9555)]