28465425

素因数分解:

$3^4\times 5^2\times {\mathrm{14057}}^1$

素因数の和:14079

約数の個数: 30

約数和(自身を含む): 52731558

約数和(自身を除く): 24266133

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 14057, 42171, 70285, 126513, 210855, 351425, 379539, 632565, 1054275, 1138617, 1897695, 3162825, 5693085, 9488475, 28465425]

約数ペア:

[(1, 28465425), (3, 9488475), (5, 5693085), (9, 3162825), (15, 1897695), (25, 1138617), (27, 1054275), (45, 632565), (75, 379539), (81, 351425), (135, 210855), (225, 126513), (405, 70285), (675, 42171), (2025, 14057)]