159820005

素因数分解:

$3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{37649}}^1$

素因数の和:37940

約数の個数: 16

約数和(自身を含む): 256622400

約数和(自身を除く): 96802395

約数列:

[1, 3, 5, 15, 283, 849, 1415, 4245, 37649, 112947, 188245, 564735, 10654667, 31964001, 53273335, 159820005]

約数ペア:

[(1, 159820005), (3, 53273335), (5, 31964001), (15, 10654667), (283, 564735), (849, 188245), (1415, 112947), (4245, 37649)]