15553575686519

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{63439}}^1\times {\mathrm{11549}}^1$

素因数の和:75095

約数の個数: 32

約数和(自身を含む): 17726252544000

約数和(自身を除く): 2172676857481

約数列:

[1, 13, 23, 71, 299, 923, 1633, 11549, 21229, 63439, 150137, 265627, 819979, 824707, 1459097, 3453151, 4504169, 10659727, 18859517, 18968261, 58554197, 103595887, 245173721, 732657011, 1346746531, 9524541143, 16851111253, 52018647781, 219064446289, 676242421153, 1196428898963, 15553575686519]

約数ペア:

[(1, 15553575686519), (13, 1196428898963), (23, 676242421153), (71, 219064446289), (299, 52018647781), (923, 16851111253), (1633, 9524541143), (11549, 1346746531), (21229, 732657011), (63439, 245173721), (150137, 103595887), (265627, 58554197), (819979, 18968261), (824707, 18859517), (1459097, 10659727), (3453151, 4504169)]