37391085

素因数分解:

$3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:215

約数の個数: 64

約数和(自身を含む): 69672960

約数和(自身を除く): 32281875

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 71, 83, 135, 141, 213, 235, 249, 355, 415, 423, 639, 705, 747, 1065, 1245, 1269, 1917, 2115, 2241, 3195, 3337, 3735, 3901, 5893, 6345, 9585, 10011, 11205, 11703, 16685, 17679, 19505, 29465, 30033, 35109, 50055, 53037, 58515, 88395, 90099, 105327, 150165, 159111, 175545, 265185, 276971, 450495, 526635, 795555, 830913, 1384855, 2492739, 4154565, 7478217, 12463695, 37391085]

約数ペア:

[(1, 37391085), (3, 12463695), (5, 7478217), (9, 4154565), (15, 2492739), (27, 1384855), (45, 830913), (47, 795555), (71, 526635), (83, 450495), (135, 276971), (141, 265185), (213, 175545), (235, 159111), (249, 150165), (355, 105327), (415, 90099), (423, 88395), (639, 58515), (705, 53037), (747, 50055), (1065, 35109), (1245, 30033), (1269, 29465), (1917, 19505), (2115, 17679), (2241, 16685), (3195, 11703), (3337, 11205), (3735, 10011), (3901, 9585), (5893, 6345)]