214314625

素因数分解:

$5^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7901}}^1$

素因数の和:7954

約数の個数: 32

約数和(自身を含む): 315574272

約数和(自身を除く): 101259647

約数列:

[1, 5, 7, 25, 31, 35, 125, 155, 175, 217, 775, 875, 1085, 3875, 5425, 7901, 27125, 39505, 55307, 197525, 244931, 276535, 987625, 1224655, 1382675, 1714517, 6123275, 6913375, 8572585, 30616375, 42862925, 214314625]

約数ペア:

[(1, 214314625), (5, 42862925), (7, 30616375), (25, 8572585), (31, 6913375), (35, 6123275), (125, 1714517), (155, 1382675), (175, 1224655), (217, 987625), (775, 276535), (875, 244931), (1085, 197525), (3875, 55307), (5425, 39505), (7901, 27125)]