415124865

素因数分解:

$3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{28211}}^1$

素因数の和:28334

約数の個数: 32

約数和(自身を含む): 744796800

約数和(自身を除く): 329671935

約数列:

[1, 3, 5, 9, 15, 27, 45, 109, 135, 327, 545, 981, 1635, 2943, 4905, 14715, 28211, 84633, 141055, 253899, 423165, 761697, 1269495, 3074999, 3808485, 9224997, 15374995, 27674991, 46124985, 83024973, 138374955, 415124865]

約数ペア:

[(1, 415124865), (3, 138374955), (5, 83024973), (9, 46124985), (15, 27674991), (27, 15374995), (45, 9224997), (109, 3808485), (135, 3074999), (327, 1269495), (545, 761697), (981, 423165), (1635, 253899), (2943, 141055), (4905, 84633), (14715, 28211)]