38450055

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{52313}}^1$

素因数の和:52335

約数の個数: 24

約数和(自身を含む): 71565552

約数和(自身を除く): 33115497

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 52313, 156939, 261565, 366191, 784695, 1098573, 1830955, 2563337, 5492865, 7690011, 12816685, 38450055]

約数ペア:

[(1, 38450055), (3, 12816685), (5, 7690011), (7, 5492865), (15, 2563337), (21, 1830955), (35, 1098573), (49, 784695), (105, 366191), (147, 261565), (245, 156939), (735, 52313)]