6423345

素因数分解:

$3^2\times 5^1\times {\mathrm{349}}^1\times {\mathrm{409}}^1$

素因数の和:769

約数の個数: 24

約数和(自身を含む): 11193000

約数和(自身を除く): 4769655

約数列:

[1, 3, 5, 9, 15, 45, 349, 409, 1047, 1227, 1745, 2045, 3141, 3681, 5235, 6135, 15705, 18405, 142741, 428223, 713705, 1284669, 2141115, 6423345]

約数ペア:

[(1, 6423345), (3, 2141115), (5, 1284669), (9, 713705), (15, 428223), (45, 142741), (349, 18405), (409, 15705), (1047, 6135), (1227, 5235), (1745, 3681), (2045, 3141)]