1072275

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^2$

素因数の和:88

約数の個数: 36

約数和(自身を含む): 1944072

約数和(自身を除く): 871797

約数列:

[1, 3, 5, 15, 17, 25, 29, 51, 75, 85, 87, 145, 255, 425, 435, 493, 725, 841, 1275, 1479, 2175, 2465, 2523, 4205, 7395, 12325, 12615, 14297, 21025, 36975, 42891, 63075, 71485, 214455, 357425, 1072275]

約数ペア:

[(1, 1072275), (3, 357425), (5, 214455), (15, 71485), (17, 63075), (25, 42891), (29, 36975), (51, 21025), (75, 14297), (85, 12615), (87, 12325), (145, 7395), (255, 4205), (425, 2523), (435, 2465), (493, 2175), (725, 1479), (841, 1275)]