223899135

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{34157}}^1$

素因数の和:34207

約数の個数: 32

約数和(自身を含む): 393500160

約数和(自身を除く): 169601025

約数列:

[1, 3, 5, 15, 19, 23, 57, 69, 95, 115, 285, 345, 437, 1311, 2185, 6555, 34157, 102471, 170785, 512355, 648983, 785611, 1946949, 2356833, 3244915, 3928055, 9734745, 11784165, 14926609, 44779827, 74633045, 223899135]

約数ペア:

[(1, 223899135), (3, 74633045), (5, 44779827), (15, 14926609), (19, 11784165), (23, 9734745), (57, 3928055), (69, 3244915), (95, 2356833), (115, 1946949), (285, 785611), (345, 648983), (437, 512355), (1311, 170785), (2185, 102471), (6555, 34157)]