120883105

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2591}}^1$

素因数の和:2677

約数の個数: 32

約数和(自身を含む): 175177728

約数和(自身を除く): 54294623

約数列:

[1, 5, 7, 31, 35, 43, 155, 215, 217, 301, 1085, 1333, 1505, 2591, 6665, 9331, 12955, 18137, 46655, 80321, 90685, 111413, 401605, 557065, 562247, 779891, 2811235, 3453803, 3899455, 17269015, 24176621, 120883105]

約数ペア:

[(1, 120883105), (5, 24176621), (7, 17269015), (31, 3899455), (35, 3453803), (43, 2811235), (155, 779891), (215, 562247), (217, 557065), (301, 401605), (1085, 111413), (1333, 90685), (1505, 80321), (2591, 46655), (6665, 18137), (9331, 12955)]