12897450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{28661}}^1$

素因数の和:28679

約数の個数: 36

約数和(自身を含む): 34652358

約数和(自身を除く): 21754908

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 28661, 57322, 85983, 143305, 171966, 257949, 286610, 429915, 515898, 716525, 859830, 1289745, 1433050, 2149575, 2579490, 4299150, 6448725, 12897450]

約数ペア:

[(1, 12897450), (2, 6448725), (3, 4299150), (5, 2579490), (6, 2149575), (9, 1433050), (10, 1289745), (15, 859830), (18, 716525), (25, 515898), (30, 429915), (45, 286610), (50, 257949), (75, 171966), (90, 143305), (150, 85983), (225, 57322), (450, 28661)]