2015304537

素因数分解:

$3^1\times {\mathrm{557}}^1\times {\mathrm{991}}^1\times {\mathrm{1217}}^1$

素因数の和:2768

約数の個数: 16

約数和(自身を含む): 2696827392

約数和(自身を除く): 681522855

約数列:

[1, 3, 557, 991, 1217, 1671, 2973, 3651, 551987, 677869, 1206047, 1655961, 2033607, 3618141, 671768179, 2015304537]

約数ペア:

[(1, 2015304537), (3, 671768179), (557, 3618141), (991, 2033607), (1217, 1655961), (1671, 1206047), (2973, 677869), (3651, 551987)]