6919605

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1997}}^1$

素因数の和:2026

約数の個数: 48

約数和(自身を含む): 14961024

約数和(自身を除く): 8041419

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 55, 63, 77, 99, 105, 165, 231, 315, 385, 495, 693, 1155, 1997, 3465, 5991, 9985, 13979, 17973, 21967, 29955, 41937, 65901, 69895, 89865, 109835, 125811, 153769, 197703, 209685, 329505, 461307, 629055, 768845, 988515, 1383921, 2306535, 6919605]

約数ペア:

[(1, 6919605), (3, 2306535), (5, 1383921), (7, 988515), (9, 768845), (11, 629055), (15, 461307), (21, 329505), (33, 209685), (35, 197703), (45, 153769), (55, 125811), (63, 109835), (77, 89865), (99, 69895), (105, 65901), (165, 41937), (231, 29955), (315, 21967), (385, 17973), (495, 13979), (693, 9985), (1155, 5991), (1997, 3465)]