315056445

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{28499}}^1$

素因数の和:28585

約数の個数: 32

約数和(自身を含む): 558144000

約数和(自身を除く): 243087555

約数列:

[1, 3, 5, 11, 15, 33, 55, 67, 165, 201, 335, 737, 1005, 2211, 3685, 11055, 28499, 85497, 142495, 313489, 427485, 940467, 1567445, 1909433, 4702335, 5728299, 9547165, 21003763, 28641495, 63011289, 105018815, 315056445]

約数ペア:

[(1, 315056445), (3, 105018815), (5, 63011289), (11, 28641495), (15, 21003763), (33, 9547165), (55, 5728299), (67, 4702335), (165, 1909433), (201, 1567445), (335, 940467), (737, 427485), (1005, 313489), (2211, 142495), (3685, 85497), (11055, 28499)]