713892475

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{739}}^1\times {\mathrm{2273}}^1$

素因数の和:3039

約数の個数: 24

約数和(自身を含む): 938980080

約数和(自身を除く): 225087605

約数列:

[1, 5, 17, 25, 85, 425, 739, 2273, 3695, 11365, 12563, 18475, 38641, 56825, 62815, 193205, 314075, 966025, 1679747, 8398735, 28555699, 41993675, 142778495, 713892475]

約数ペア:

[(1, 713892475), (5, 142778495), (17, 41993675), (25, 28555699), (85, 8398735), (425, 1679747), (739, 966025), (2273, 314075), (3695, 193205), (11365, 62815), (12563, 56825), (18475, 38641)]