54606825

素因数分解:

$3^3\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1$

素因数の和:173

約数の個数: 144

約数和(自身を含む): 126658560

約数和(自身を除く): 72051735

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 25, 27, 35, 39, 45, 49, 63, 65, 75, 91, 105, 117, 127, 135, 147, 175, 189, 195, 225, 245, 273, 315, 325, 351, 381, 441, 455, 525, 585, 635, 637, 675, 735, 819, 889, 945, 975, 1143, 1225, 1323, 1365, 1575, 1651, 1755, 1905, 1911, 2205, 2275, 2457, 2667, 2925, 3175, 3185, 3429, 3675, 4095, 4445, 4725, 4953, 5715, 5733, 6223, 6615, 6825, 8001, 8255, 8775, 9525, 9555, 11025, 11557, 12285, 13335, 14859, 15925, 17145, 17199, 18669, 20475, 22225, 24003, 24765, 28575, 28665, 31115, 33075, 34671, 40005, 41275, 44577, 47775, 56007, 57785, 61425, 66675, 74295, 80899, 85725, 85995, 93345, 104013, 120015, 123825, 143325, 155575, 168021, 173355, 200025, 222885, 242697, 280035, 288925, 312039, 371475, 404495, 429975, 466725, 520065, 600075, 728091, 840105, 866775, 1114425, 1213485, 1400175, 1560195, 2022475, 2184273, 2600325, 3640455, 4200525, 6067425, 7800975, 10921365, 18202275, 54606825]

約数ペア:

[(1, 54606825), (3, 18202275), (5, 10921365), (7, 7800975), (9, 6067425), (13, 4200525), (15, 3640455), (21, 2600325), (25, 2184273), (27, 2022475), (35, 1560195), (39, 1400175), (45, 1213485), (49, 1114425), (63, 866775), (65, 840105), (75, 728091), (91, 600075), (105, 520065), (117, 466725), (127, 429975), (135, 404495), (147, 371475), (175, 312039), (189, 288925), (195, 280035), (225, 242697), (245, 222885), (273, 200025), (315, 173355), (325, 168021), (351, 155575), (381, 143325), (441, 123825), (455, 120015), (525, 104013), (585, 93345), (635, 85995), (637, 85725), (675, 80899), (735, 74295), (819, 66675), (889, 61425), (945, 57785), (975, 56007), (1143, 47775), (1225, 44577), (1323, 41275), (1365, 40005), (1575, 34671), (1651, 33075), (1755, 31115), (1905, 28665), (1911, 28575), (2205, 24765), (2275, 24003), (2457, 22225), (2667, 20475), (2925, 18669), (3175, 17199), (3185, 17145), (3429, 15925), (3675, 14859), (4095, 13335), (4445, 12285), (4725, 11557), (4953, 11025), (5715, 9555), (5733, 9525), (6223, 8775), (6615, 8255), (6825, 8001)]