13673205

素因数分解:

$3^4\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1$

素因数の和:97

約数の個数: 120

約数和(自身を含む): 31284792

約数和(自身を除く): 17611587

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 27, 35, 39, 45, 49, 53, 63, 65, 81, 91, 105, 117, 135, 147, 159, 189, 195, 245, 265, 273, 315, 351, 371, 405, 441, 455, 477, 567, 585, 637, 689, 735, 795, 819, 945, 1053, 1113, 1323, 1365, 1431, 1755, 1855, 1911, 2067, 2205, 2385, 2457, 2597, 2835, 3185, 3339, 3445, 3969, 4095, 4293, 4823, 5265, 5565, 5733, 6201, 6615, 7155, 7371, 7791, 9555, 10017, 10335, 12285, 12985, 14469, 16695, 17199, 18603, 19845, 21465, 23373, 24115, 28665, 30051, 31005, 33761, 36855, 38955, 43407, 50085, 51597, 55809, 70119, 72345, 85995, 93015, 101283, 116865, 130221, 150255, 168805, 210357, 217035, 257985, 279045, 303849, 350595, 390663, 506415, 651105, 911547, 1051785, 1519245, 1953315, 2734641, 4557735, 13673205]

約数ペア:

[(1, 13673205), (3, 4557735), (5, 2734641), (7, 1953315), (9, 1519245), (13, 1051785), (15, 911547), (21, 651105), (27, 506415), (35, 390663), (39, 350595), (45, 303849), (49, 279045), (53, 257985), (63, 217035), (65, 210357), (81, 168805), (91, 150255), (105, 130221), (117, 116865), (135, 101283), (147, 93015), (159, 85995), (189, 72345), (195, 70119), (245, 55809), (265, 51597), (273, 50085), (315, 43407), (351, 38955), (371, 36855), (405, 33761), (441, 31005), (455, 30051), (477, 28665), (567, 24115), (585, 23373), (637, 21465), (689, 19845), (735, 18603), (795, 17199), (819, 16695), (945, 14469), (1053, 12985), (1113, 12285), (1323, 10335), (1365, 10017), (1431, 9555), (1755, 7791), (1855, 7371), (1911, 7155), (2067, 6615), (2205, 6201), (2385, 5733), (2457, 5565), (2597, 5265), (2835, 4823), (3185, 4293), (3339, 4095), (3445, 3969)]