1896705

素因数分解:

$3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{373}}^1$

素因数の和:497

約数の個数: 24

約数和(自身を含む): 3325608

約数和(自身を除く): 1428903

約数列:

[1, 3, 5, 9, 15, 45, 113, 339, 373, 565, 1017, 1119, 1695, 1865, 3357, 5085, 5595, 16785, 42149, 126447, 210745, 379341, 632235, 1896705]

約数ペア:

[(1, 1896705), (3, 632235), (5, 379341), (9, 210745), (15, 126447), (45, 42149), (113, 16785), (339, 5595), (373, 5085), (565, 3357), (1017, 1865), (1119, 1695)]