1219461105

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1259}}^1\times {\mathrm{2083}}^1$

素因数の和:3381

約数の個数: 32

約数和(自身を含む): 2016645120

約数和(自身を除く): 797184015

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 1259, 2083, 3777, 6249, 6295, 10415, 18885, 31245, 39029, 64573, 117087, 193719, 195145, 322865, 585435, 968595, 2622497, 7867491, 13112485, 39337455, 81297407, 243892221, 406487035, 1219461105]

約数ペア:

[(1, 1219461105), (3, 406487035), (5, 243892221), (15, 81297407), (31, 39337455), (93, 13112485), (155, 7867491), (465, 2622497), (1259, 968595), (2083, 585435), (3777, 322865), (6249, 195145), (6295, 193719), (10415, 117087), (18885, 64573), (31245, 39029)]