53840965

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{19543}}^1$

素因数の和:19596

約数の個数: 16

約数和(自身を含む): 70358400

約数和(自身を除く): 16517435

約数列:

[1, 5, 19, 29, 95, 145, 551, 2755, 19543, 97715, 371317, 566747, 1856585, 2833735, 10768193, 53840965]

約数ペア:

[(1, 53840965), (5, 10768193), (19, 2833735), (29, 1856585), (95, 566747), (145, 371317), (551, 97715), (2755, 19543)]