940503645

素因数分解:

$3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{140269}}^1$

素因数の和:140429

約数の個数: 24

約数和(自身を含む): 1641159000

約数和(自身を除く): 700655355

約数列:

[1, 3, 5, 9, 15, 45, 149, 447, 745, 1341, 2235, 6705, 140269, 420807, 701345, 1262421, 2104035, 6312105, 20900081, 62700243, 104500405, 188100729, 313501215, 940503645]

約数ペア:

[(1, 940503645), (3, 313501215), (5, 188100729), (9, 104500405), (15, 62700243), (45, 20900081), (149, 6312105), (447, 2104035), (745, 1262421), (1341, 701345), (2235, 420807), (6705, 140269)]