13347225

素因数分解:

$3^2\times 5^2\times {\mathrm{137}}^1\times {\mathrm{433}}^1$

素因数の和:586

約数の個数: 36

約数和(自身を含む): 24136476

約数和(自身を除く): 10789251

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 137, 225, 411, 433, 685, 1233, 1299, 2055, 2165, 3425, 3897, 6165, 6495, 10275, 10825, 19485, 30825, 32475, 59321, 97425, 177963, 296605, 533889, 889815, 1483025, 2669445, 4449075, 13347225]

約数ペア:

[(1, 13347225), (3, 4449075), (5, 2669445), (9, 1483025), (15, 889815), (25, 533889), (45, 296605), (75, 177963), (137, 97425), (225, 59321), (411, 32475), (433, 30825), (685, 19485), (1233, 10825), (1299, 10275), (2055, 6495), (2165, 6165), (3425, 3897)]