63849735

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{347}}^1$

素因数の和:437

約数の個数: 64

約数和(自身を含む): 120268800

約数和(自身を除く): 56419065

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 47, 87, 135, 141, 145, 235, 261, 347, 423, 435, 705, 783, 1041, 1269, 1305, 1363, 1735, 2115, 3123, 3915, 4089, 5205, 6345, 6815, 9369, 10063, 12267, 15615, 16309, 20445, 30189, 36801, 46845, 48927, 50315, 61335, 81545, 90567, 146781, 150945, 184005, 244635, 271701, 440343, 452835, 472961, 733905, 1358505, 1418883, 2201715, 2364805, 4256649, 7094415, 12769947, 21283245, 63849735]

約数ペア:

[(1, 63849735), (3, 21283245), (5, 12769947), (9, 7094415), (15, 4256649), (27, 2364805), (29, 2201715), (45, 1418883), (47, 1358505), (87, 733905), (135, 472961), (141, 452835), (145, 440343), (235, 271701), (261, 244635), (347, 184005), (423, 150945), (435, 146781), (705, 90567), (783, 81545), (1041, 61335), (1269, 50315), (1305, 48927), (1363, 46845), (1735, 36801), (2115, 30189), (3123, 20445), (3915, 16309), (4089, 15615), (5205, 12267), (6345, 10063), (6815, 9369)]