3104865

素因数分解:

$3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{211}}^1$

素因数の和:334

約数の個数: 32

約数和(自身を含む): 5596800

約数和(自身を除く): 2491935

約数列:

[1, 3, 5, 9, 15, 27, 45, 109, 135, 211, 327, 545, 633, 981, 1055, 1635, 1899, 2943, 3165, 4905, 5697, 9495, 14715, 22999, 28485, 68997, 114995, 206991, 344985, 620973, 1034955, 3104865]

約数ペア:

[(1, 3104865), (3, 1034955), (5, 620973), (9, 344985), (15, 206991), (27, 114995), (45, 68997), (109, 28485), (135, 22999), (211, 14715), (327, 9495), (545, 5697), (633, 4905), (981, 3165), (1055, 2943), (1635, 1899)]