142724615

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{25693}}^1$

素因数の和:25810

約数の個数: 16

約数和(自身を含む): 188696736

約数和(自身を除く): 45972121

約数列:

[1, 5, 11, 55, 101, 505, 1111, 5555, 25693, 128465, 282623, 1413115, 2594993, 12974965, 28544923, 142724615]

約数ペア:

[(1, 142724615), (5, 28544923), (11, 12974965), (55, 2594993), (101, 1413115), (505, 282623), (1111, 128465), (5555, 25693)]