574145

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1$

素因数の和:113

約数の個数: 24

約数和(自身を含む): 826728

約数和(自身を除く): 252583

約数列:

[1, 5, 11, 13, 55, 65, 73, 121, 143, 365, 605, 715, 803, 949, 1573, 4015, 4745, 7865, 8833, 10439, 44165, 52195, 114829, 574145]

約数ペア:

[(1, 574145), (5, 114829), (11, 52195), (13, 44165), (55, 10439), (65, 8833), (73, 7865), (121, 4745), (143, 4015), (365, 1573), (605, 949), (715, 803)]