1869968265

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{47419}}^1$

素因数の和:47677

約数の個数: 32

約数和(自身を含む): 3277670400

約数和(自身を除く): 1407702135

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 239, 717, 1195, 2629, 3585, 7887, 13145, 39435, 47419, 142257, 237095, 521609, 711285, 1564827, 2608045, 7824135, 11333141, 33999423, 56665705, 124664551, 169997115, 373993653, 623322755, 1869968265]

約数ペア:

[(1, 1869968265), (3, 623322755), (5, 373993653), (11, 169997115), (15, 124664551), (33, 56665705), (55, 33999423), (165, 11333141), (239, 7824135), (717, 2608045), (1195, 1564827), (2629, 711285), (3585, 521609), (7887, 237095), (13145, 142257), (39435, 47419)]