2016293145

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{607}}^1\times {\mathrm{3119}}^1$

素因数の和:3805

約数の個数: 32

約数和(自身を含む): 3277946880

約数和(自身を除く): 1261653735

約数列:

[1, 3, 5, 15, 71, 213, 355, 607, 1065, 1821, 3035, 3119, 9105, 9357, 15595, 43097, 46785, 129291, 215485, 221449, 646455, 664347, 1107245, 1893233, 3321735, 5679699, 9466165, 28398495, 134419543, 403258629, 672097715, 2016293145]

約数ペア:

[(1, 2016293145), (3, 672097715), (5, 403258629), (15, 134419543), (71, 28398495), (213, 9466165), (355, 5679699), (607, 3321735), (1065, 1893233), (1821, 1107245), (3035, 664347), (3119, 646455), (9105, 221449), (9357, 215485), (15595, 129291), (43097, 46785)]