5644935

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:232

約数の個数: 48

約数和(自身を含む): 10647936

約数和(自身を除く): 5003001

約数列:

[1, 3, 5, 9, 15, 17, 45, 47, 51, 85, 141, 153, 157, 235, 255, 423, 471, 705, 765, 785, 799, 1413, 2115, 2355, 2397, 2669, 3995, 7065, 7191, 7379, 8007, 11985, 13345, 22137, 24021, 35955, 36895, 40035, 66411, 110685, 120105, 125443, 332055, 376329, 627215, 1128987, 1881645, 5644935]

約数ペア:

[(1, 5644935), (3, 1881645), (5, 1128987), (9, 627215), (15, 376329), (17, 332055), (45, 125443), (47, 120105), (51, 110685), (85, 66411), (141, 40035), (153, 36895), (157, 35955), (235, 24021), (255, 22137), (423, 13345), (471, 11985), (705, 8007), (765, 7379), (785, 7191), (799, 7065), (1413, 3995), (2115, 2669), (2355, 2397)]