13859500655

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{120397}}^1$

素因数の和:120456

約数の個数: 64

約数和(自身を含む): 23301347328

約数和(自身を除く): 9441846673

約数列:

[1, 5, 7, 11, 13, 23, 35, 55, 65, 77, 91, 115, 143, 161, 253, 299, 385, 455, 715, 805, 1001, 1265, 1495, 1771, 2093, 3289, 5005, 8855, 10465, 16445, 23023, 115115, 120397, 601985, 842779, 1324367, 1565161, 2769131, 4213895, 6621835, 7825805, 9270569, 10956127, 13845655, 17216771, 19383917, 30460441, 35998703, 46352845, 54780635, 86083855, 96919585, 120517397, 152302205, 179993515, 213223087, 251990921, 395985733, 602586985, 1066115435, 1259954605, 1979928665, 2771900131, 13859500655]

約数ペア:

[(1, 13859500655), (5, 2771900131), (7, 1979928665), (11, 1259954605), (13, 1066115435), (23, 602586985), (35, 395985733), (55, 251990921), (65, 213223087), (77, 179993515), (91, 152302205), (115, 120517397), (143, 96919585), (161, 86083855), (253, 54780635), (299, 46352845), (385, 35998703), (455, 30460441), (715, 19383917), (805, 17216771), (1001, 13845655), (1265, 10956127), (1495, 9270569), (1771, 7825805), (2093, 6621835), (3289, 4213895), (5005, 2769131), (8855, 1565161), (10465, 1324367), (16445, 842779), (23023, 601985), (115115, 120397)]