715708925

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{1009}}^1\times {\mathrm{1669}}^1$

素因数の和:2705

約数の個数: 24

約数和(自身を含む): 941178600

約数和(自身を除く): 225469675

約数列:

[1, 5, 17, 25, 85, 425, 1009, 1669, 5045, 8345, 17153, 25225, 28373, 41725, 85765, 141865, 428825, 709325, 1684021, 8420105, 28628357, 42100525, 143141785, 715708925]

約数ペア:

[(1, 715708925), (5, 143141785), (17, 42100525), (25, 28628357), (85, 8420105), (425, 1684021), (1009, 709325), (1669, 428825), (5045, 141865), (8345, 85765), (17153, 41725), (25225, 28373)]