28863015

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{62071}}^1$

素因数の和:62110

約数の個数: 16

約数和(自身を含む): 47671296

約数和(自身を除く): 18808281

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 62071, 186213, 310355, 931065, 1924201, 5772603, 9621005, 28863015]

約数ペア:

[(1, 28863015), (3, 9621005), (5, 5772603), (15, 1924201), (31, 931065), (93, 310355), (155, 186213), (465, 62071)]