25870725

素因数分解:

$3^3\times 5^2\times {\mathrm{38327}}^1$

素因数の和:38346

約数の個数: 24

約数和(自身を含む): 47526720

約数和(自身を除く): 21655995

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 38327, 114981, 191635, 344943, 574905, 958175, 1034829, 1724715, 2874525, 5174145, 8623575, 25870725]

約数ペア:

[(1, 25870725), (3, 8623575), (5, 5174145), (9, 2874525), (15, 1724715), (25, 1034829), (27, 958175), (45, 574905), (75, 344943), (135, 191635), (225, 114981), (675, 38327)]