289144635

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{167}}^1\times {\mathrm{683}}^1$

素因数の和:884

約数の個数: 48

約数和(自身を含む): 504693504

約数和(自身を除く): 215548869

約数列:

[1, 3, 5, 13, 15, 39, 65, 167, 169, 195, 501, 507, 683, 835, 845, 2049, 2171, 2505, 2535, 3415, 6513, 8879, 10245, 10855, 26637, 28223, 32565, 44395, 84669, 114061, 115427, 133185, 141115, 342183, 346281, 423345, 570305, 577135, 1482793, 1710915, 1731405, 4448379, 7413965, 19276309, 22241895, 57828927, 96381545, 289144635]

約数ペア:

[(1, 289144635), (3, 96381545), (5, 57828927), (13, 22241895), (15, 19276309), (39, 7413965), (65, 4448379), (167, 1731405), (169, 1710915), (195, 1482793), (501, 577135), (507, 570305), (683, 423345), (835, 346281), (845, 342183), (2049, 141115), (2171, 133185), (2505, 115427), (2535, 114061), (3415, 84669), (6513, 44395), (8879, 32565), (10245, 28223), (10855, 26637)]