6675645

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{557}}^1$

素因数の和:629

約数の個数: 32

約数和(自身を含む): 11570688

約数和(自身を除く): 4895043

約数列:

[1, 3, 5, 15, 17, 47, 51, 85, 141, 235, 255, 557, 705, 799, 1671, 2397, 2785, 3995, 8355, 9469, 11985, 26179, 28407, 47345, 78537, 130895, 142035, 392685, 445043, 1335129, 2225215, 6675645]

約数ペア:

[(1, 6675645), (3, 2225215), (5, 1335129), (15, 445043), (17, 392685), (47, 142035), (51, 130895), (85, 78537), (141, 47345), (235, 28407), (255, 26179), (557, 11985), (705, 9469), (799, 8355), (1671, 3995), (2397, 2785)]