988122795

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{25057}}^1$

素因数の和:25315

約数の個数: 32

約数和(自身を含む): 1732008960

約数和(自身を除く): 743886165

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 239, 717, 1195, 2629, 3585, 7887, 13145, 25057, 39435, 75171, 125285, 275627, 375855, 826881, 1378135, 4134405, 5988623, 17965869, 29943115, 65874853, 89829345, 197624559, 329374265, 988122795]

約数ペア:

[(1, 988122795), (3, 329374265), (5, 197624559), (11, 89829345), (15, 65874853), (33, 29943115), (55, 17965869), (165, 5988623), (239, 4134405), (717, 1378135), (1195, 826881), (2629, 375855), (3585, 275627), (7887, 125285), (13145, 75171), (25057, 39435)]