4431645

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1931}}^1$

素因数の和:1962

約数の個数: 32

約数和(自身を含む): 8346240

約数和(自身を除く): 3914595

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 1931, 2295, 5793, 9655, 17379, 28965, 32827, 52137, 86895, 98481, 164135, 260685, 295443, 492405, 886329, 1477215, 4431645]

約数ペア:

[(1, 4431645), (3, 1477215), (5, 886329), (9, 492405), (15, 295443), (17, 260685), (27, 164135), (45, 98481), (51, 86895), (85, 52137), (135, 32827), (153, 28965), (255, 17379), (459, 9655), (765, 5793), (1931, 2295)]