5590025

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1879}}^1$

素因数の和:1913

約数の個数: 24

約数和(自身を含む): 8392320

約数和(自身を除く): 2802295

約数列:

[1, 5, 7, 17, 25, 35, 85, 119, 175, 425, 595, 1879, 2975, 9395, 13153, 31943, 46975, 65765, 159715, 223601, 328825, 798575, 1118005, 5590025]

約数ペア:

[(1, 5590025), (5, 1118005), (7, 798575), (17, 328825), (25, 223601), (35, 159715), (85, 65765), (119, 46975), (175, 31943), (425, 13153), (595, 9395), (1879, 2975)]