729045

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{953}}^1$

素因数の和:981

約数の個数: 24

約数和(自身を含む): 1339416

約数和(自身を除く): 610371

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 953, 2859, 4765, 8577, 14295, 16201, 42885, 48603, 81005, 145809, 243015, 729045]

約数ペア:

[(1, 729045), (3, 243015), (5, 145809), (9, 81005), (15, 48603), (17, 42885), (45, 16201), (51, 14295), (85, 8577), (153, 4765), (255, 2859), (765, 953)]