153557545

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{10193}}^1$

素因数の和:10352

約数の個数: 16

約数和(自身を含む): 193767552

約数和(自身を除く): 40210007

約数列:

[1, 5, 23, 115, 131, 655, 3013, 10193, 15065, 50965, 234439, 1172195, 1335283, 6676415, 30711509, 153557545]

約数ペア:

[(1, 153557545), (5, 30711509), (23, 6676415), (115, 1335283), (131, 1172195), (655, 234439), (3013, 50965), (10193, 15065)]