2880015

素因数分解:

$3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1901}}^1$

素因数の和:2010

約数の個数: 16

約数和(自身を含む): 4656096

約数和(自身を除く): 1776081

約数列:

[1, 3, 5, 15, 101, 303, 505, 1515, 1901, 5703, 9505, 28515, 192001, 576003, 960005, 2880015]

約数ペア:

[(1, 2880015), (3, 960005), (5, 576003), (15, 192001), (101, 28515), (303, 9505), (505, 5703), (1515, 1901)]