1520240159979

素因数分解:

$3^2\times {\mathrm{109}}^1\times {\mathrm{151}}^1\times {\mathrm{3109}}^1\times {\mathrm{3301}}^1$

素因数の和:6676

約数の個数: 48

約数和(自身を含む): 2232117659200

約数和(自身を除く): 711877499221

約数列:

[1, 3, 9, 109, 151, 327, 453, 981, 1359, 3109, 3301, 9327, 9903, 16459, 27981, 29709, 49377, 148131, 338881, 359809, 469459, 498451, 1016643, 1079427, 1408377, 1495353, 3049929, 3238281, 4225131, 4486059, 10262809, 30788427, 51171031, 54331159, 92365281, 153513093, 162993477, 460539279, 488980431, 1118646181, 1549684159, 3355938543, 4649052477, 10067815629, 13947157431, 168915573331, 506746719993, 1520240159979]

約数ペア:

[(1, 1520240159979), (3, 506746719993), (9, 168915573331), (109, 13947157431), (151, 10067815629), (327, 4649052477), (453, 3355938543), (981, 1549684159), (1359, 1118646181), (3109, 488980431), (3301, 460539279), (9327, 162993477), (9903, 153513093), (16459, 92365281), (27981, 54331159), (29709, 51171031), (49377, 30788427), (148131, 10262809), (338881, 4486059), (359809, 4225131), (469459, 3238281), (498451, 3049929), (1016643, 1495353), (1079427, 1408377)]