2274585

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1$

素因数の和:397

約数の個数: 32

約数和(自身を含む): 4008960

約数和(自身を除く): 1734375

約数列:

[1, 3, 5, 15, 19, 23, 57, 69, 95, 115, 285, 345, 347, 437, 1041, 1311, 1735, 2185, 5205, 6555, 6593, 7981, 19779, 23943, 32965, 39905, 98895, 119715, 151639, 454917, 758195, 2274585]

約数ペア:

[(1, 2274585), (3, 758195), (5, 454917), (15, 151639), (19, 119715), (23, 98895), (57, 39905), (69, 32965), (95, 23943), (115, 19779), (285, 7981), (345, 6593), (347, 6555), (437, 5205), (1041, 2185), (1311, 1735)]