85204575

素因数分解:

$3^3\times 5^2\times {\mathrm{126229}}^1$

素因数の和:126248

約数の個数: 24

約数和(自身を含む): 156525200

約数和(自身を除く): 71320625

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 126229, 378687, 631145, 1136061, 1893435, 3155725, 3408183, 5680305, 9467175, 17040915, 28401525, 85204575]

約数ペア:

[(1, 85204575), (3, 28401525), (5, 17040915), (9, 9467175), (15, 5680305), (25, 3408183), (27, 3155725), (45, 1893435), (75, 1136061), (135, 631145), (225, 378687), (675, 126229)]