202068675

素因数分解:

$3^4\times 5^2\times {\mathrm{99787}}^1$

素因数の和:99809

約数の個数: 30

約数和(自身を含む): 374304788

約数和(自身を除く): 172236113

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 99787, 299361, 498935, 898083, 1496805, 2494675, 2694249, 4490415, 7484025, 8082747, 13471245, 22452075, 40413735, 67356225, 202068675]

約数ペア:

[(1, 202068675), (3, 67356225), (5, 40413735), (9, 22452075), (15, 13471245), (25, 8082747), (27, 7484025), (45, 4490415), (75, 2694249), (81, 2494675), (135, 1496805), (225, 898083), (405, 498935), (675, 299361), (2025, 99787)]