71343075

素因数分解:

$3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{23201}}^1$

素因数の和:23255

約数の個数: 24

約数和(自身を含む): 120836016

約数和(自身を除く): 49492941

約数列:

[1, 3, 5, 15, 25, 41, 75, 123, 205, 615, 1025, 3075, 23201, 69603, 116005, 348015, 580025, 951241, 1740075, 2853723, 4756205, 14268615, 23781025, 71343075]

約数ペア:

[(1, 71343075), (3, 23781025), (5, 14268615), (15, 4756205), (25, 2853723), (41, 1740075), (75, 951241), (123, 580025), (205, 348015), (615, 116005), (1025, 69603), (3075, 23201)]