144415735

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{281}}^1$

素因数の和:459

約数の個数: 32

約数和(自身を含む): 187608960

約数和(自身を除く): 43193225

約数列:

[1, 5, 23, 41, 109, 115, 205, 281, 545, 943, 1405, 2507, 4469, 4715, 6463, 11521, 12535, 22345, 30629, 32315, 57605, 102787, 153145, 264983, 513935, 704467, 1255789, 1324915, 3522335, 6278945, 28883147, 144415735]

約数ペア:

[(1, 144415735), (5, 28883147), (23, 6278945), (41, 3522335), (109, 1324915), (115, 1255789), (205, 704467), (281, 513935), (545, 264983), (943, 153145), (1405, 102787), (2507, 57605), (4469, 32315), (4715, 30629), (6463, 22345), (11521, 12535)]