11800995

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{881}}^1$

素因数の和:955

約数の個数: 32

約数和(自身を含む): 20321280

約数和(自身を除く): 8520285

約数列:

[1, 3, 5, 15, 19, 47, 57, 95, 141, 235, 285, 705, 881, 893, 2643, 2679, 4405, 4465, 13215, 13395, 16739, 41407, 50217, 83695, 124221, 207035, 251085, 621105, 786733, 2360199, 3933665, 11800995]

約数ペア:

[(1, 11800995), (3, 3933665), (5, 2360199), (15, 786733), (19, 621105), (47, 251085), (57, 207035), (95, 124221), (141, 83695), (235, 50217), (285, 41407), (705, 16739), (881, 13395), (893, 13215), (2643, 4465), (2679, 4405)]