39391425

素因数分解:

$3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{6037}}^1$

素因数の和:6082

約数の個数: 36

約数和(自身を含む): 72999420

約数和(自身を除く): 33607995

約数列:

[1, 3, 5, 9, 15, 25, 29, 45, 75, 87, 145, 225, 261, 435, 725, 1305, 2175, 6037, 6525, 18111, 30185, 54333, 90555, 150925, 175073, 271665, 452775, 525219, 875365, 1358325, 1575657, 2626095, 4376825, 7878285, 13130475, 39391425]

約数ペア:

[(1, 39391425), (3, 13130475), (5, 7878285), (9, 4376825), (15, 2626095), (25, 1575657), (29, 1358325), (45, 875365), (75, 525219), (87, 452775), (145, 271665), (225, 175073), (261, 150925), (435, 90555), (725, 54333), (1305, 30185), (2175, 18111), (6037, 6525)]