85877290

素因数分解:

$2^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{37501}}^1$

素因数の和:37737

約数の個数: 16

約数和(自身を含む): 155258280

約数和(自身を除く): 69380990

約数列:

[1, 2, 5, 10, 229, 458, 1145, 2290, 37501, 75002, 187505, 375010, 8587729, 17175458, 42938645, 85877290]

約数ペア:

[(1, 85877290), (2, 42938645), (5, 17175458), (10, 8587729), (229, 375010), (458, 187505), (1145, 75002), (2290, 37501)]