1927695

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1669}}^1$

素因数の和:1695

約数の個数: 32

約数和(自身を含む): 3847680

約数和(自身を除く): 1919985

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 1669, 5007, 8345, 11683, 18359, 25035, 35049, 55077, 58415, 91795, 128513, 175245, 275385, 385539, 642565, 1927695]

約数ペア:

[(1, 1927695), (3, 642565), (5, 385539), (7, 275385), (11, 175245), (15, 128513), (21, 91795), (33, 58415), (35, 55077), (55, 35049), (77, 25035), (105, 18359), (165, 11683), (231, 8345), (385, 5007), (1155, 1669)]