419337075

素因数分解:

$3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{130027}}^1$

素因数の和:130083

約数の個数: 24

約数和(自身を含む): 709432768

約数和(自身を除く): 290095693

約数列:

[1, 3, 5, 15, 25, 43, 75, 129, 215, 645, 1075, 3225, 130027, 390081, 650135, 1950405, 3250675, 5591161, 9752025, 16773483, 27955805, 83867415, 139779025, 419337075]

約数ペア:

[(1, 419337075), (3, 139779025), (5, 83867415), (15, 27955805), (25, 16773483), (43, 9752025), (75, 5591161), (129, 3250675), (215, 1950405), (645, 650135), (1075, 390081), (3225, 130027)]