2481370815

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2148373}}^1$

素因数の和:2148399

約数の個数: 32

約数和(自身を含む): 4949853696

約数和(自身を除く): 2468482881

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 2148373, 6445119, 10741865, 15038611, 23632103, 32225595, 45115833, 70896309, 75193055, 118160515, 165424721, 225579165, 354481545, 496274163, 827123605, 2481370815]

約数ペア:

[(1, 2481370815), (3, 827123605), (5, 496274163), (7, 354481545), (11, 225579165), (15, 165424721), (21, 118160515), (33, 75193055), (35, 70896309), (55, 45115833), (77, 32225595), (105, 23632103), (165, 15038611), (231, 10741865), (385, 6445119), (1155, 2148373)]