67590105

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1$

素因数の和:262

約数の個数: 64

約数和(自身を含む): 123171840

約数和(自身を除く): 55581735

約数列:

[1, 3, 5, 11, 15, 33, 53, 55, 59, 131, 159, 165, 177, 265, 295, 393, 583, 649, 655, 795, 885, 1441, 1749, 1947, 1965, 2915, 3127, 3245, 4323, 6943, 7205, 7729, 8745, 9381, 9735, 15635, 20829, 21615, 23187, 34397, 34715, 38645, 46905, 76373, 85019, 103191, 104145, 115935, 171985, 229119, 255057, 381865, 409637, 425095, 515955, 1145595, 1228911, 1275285, 2048185, 4506007, 6144555, 13518021, 22530035, 67590105]

約数ペア:

[(1, 67590105), (3, 22530035), (5, 13518021), (11, 6144555), (15, 4506007), (33, 2048185), (53, 1275285), (55, 1228911), (59, 1145595), (131, 515955), (159, 425095), (165, 409637), (177, 381865), (265, 255057), (295, 229119), (393, 171985), (583, 115935), (649, 104145), (655, 103191), (795, 85019), (885, 76373), (1441, 46905), (1749, 38645), (1947, 34715), (1965, 34397), (2915, 23187), (3127, 21615), (3245, 20829), (4323, 15635), (6943, 9735), (7205, 9381), (7729, 8745)]