142904355

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{866087}}^1$

素因数の和:866106

約数の個数: 16

約数和(自身を含む): 249433344

約数和(自身を除く): 106528989

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 866087, 2598261, 4330435, 9526957, 12991305, 28580871, 47634785, 142904355]

約数ペア:

[(1, 142904355), (3, 47634785), (5, 28580871), (11, 12991305), (15, 9526957), (33, 4330435), (55, 2598261), (165, 866087)]