228077315

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{68389}}^1$

素因数の和:68446

約数の個数: 16

約数和(自身を含む): 295444800

約数和(自身を除く): 67367485

約数列:

[1, 5, 23, 29, 115, 145, 667, 3335, 68389, 341945, 1572947, 1983281, 7864735, 9916405, 45615463, 228077315]

約数ペア:

[(1, 228077315), (5, 45615463), (23, 9916405), (29, 7864735), (115, 1983281), (145, 1572947), (667, 341945), (3335, 68389)]