16386135

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{269}}^1$

素因数の和:439

約数の個数: 32

約数和(自身を含む): 27371520

約数和(自身を除く): 10985385

約数列:

[1, 3, 5, 15, 31, 93, 131, 155, 269, 393, 465, 655, 807, 1345, 1965, 4035, 4061, 8339, 12183, 20305, 25017, 35239, 41695, 60915, 105717, 125085, 176195, 528585, 1092409, 3277227, 5462045, 16386135]

約数ペア:

[(1, 16386135), (3, 5462045), (5, 3277227), (15, 1092409), (31, 528585), (93, 176195), (131, 125085), (155, 105717), (269, 60915), (393, 41695), (465, 35239), (655, 25017), (807, 20305), (1345, 12183), (1965, 8339), (4035, 4061)]