1925385

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1667}}^1$

素因数の和:1693

約数の個数: 32

約数和(自身を含む): 3843072

約数和(自身を除く): 1917687

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 1667, 5001, 8335, 11669, 18337, 25005, 35007, 55011, 58345, 91685, 128359, 175035, 275055, 385077, 641795, 1925385]

約数ペア:

[(1, 1925385), (3, 641795), (5, 385077), (7, 275055), (11, 175035), (15, 128359), (21, 91685), (33, 58345), (35, 55011), (55, 35007), (77, 25005), (105, 18337), (165, 11669), (231, 8335), (385, 5001), (1155, 1667)]