228768535

素因数分解:

$5^1\times {\mathrm{101}}^1\times {\mathrm{613}}^1\times {\mathrm{739}}^1$

素因数の和:1458

約数の個数: 16

約数和(自身を含む): 278068320

約数和(自身を除く): 49299785

約数列:

[1, 5, 101, 505, 613, 739, 3065, 3695, 61913, 74639, 309565, 373195, 453007, 2265035, 45753707, 228768535]

約数ペア:

[(1, 228768535), (5, 45753707), (101, 2265035), (505, 453007), (613, 373195), (739, 309565), (3065, 74639), (3695, 61913)]