314154345

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^2\times {\mathrm{47}}^1\times {\mathrm{241}}^1$

素因数の和:382

約数の個数: 48

約数和(自身を含む): 527738112

約数和(自身を除く): 213583767

約数列:

[1, 3, 5, 15, 43, 47, 129, 141, 215, 235, 241, 645, 705, 723, 1205, 1849, 2021, 3615, 5547, 6063, 9245, 10105, 10363, 11327, 27735, 30315, 31089, 33981, 51815, 56635, 86903, 155445, 169905, 260709, 434515, 445609, 487061, 1303545, 1336827, 1461183, 2228045, 2435305, 6684135, 7305915, 20943623, 62830869, 104718115, 314154345]

約数ペア:

[(1, 314154345), (3, 104718115), (5, 62830869), (15, 20943623), (43, 7305915), (47, 6684135), (129, 2435305), (141, 2228045), (215, 1461183), (235, 1336827), (241, 1303545), (645, 487061), (705, 445609), (723, 434515), (1205, 260709), (1849, 169905), (2021, 155445), (3615, 86903), (5547, 56635), (6063, 51815), (9245, 33981), (10105, 31089), (10363, 30315), (11327, 27735)]