2894865115

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{401}}^1\times {\mathrm{49787}}^1$

素因数の和:50222

約数の個数: 16

約数和(自身を含む): 3602659680

約数和(自身を除く): 707794565

約数列:

[1, 5, 29, 145, 401, 2005, 11629, 49787, 58145, 248935, 1443823, 7219115, 19964587, 99822935, 578973023, 2894865115]

約数ペア:

[(1, 2894865115), (5, 578973023), (29, 99822935), (145, 19964587), (401, 7219115), (2005, 1443823), (11629, 248935), (49787, 58145)]