207924325

素因数分解:

$5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{28979}}^1$

素因数の和:29037

約数の個数: 24

約数和(自身を含む): 301855680

約数和(自身を除く): 93931355

約数列:

[1, 5, 7, 25, 35, 41, 175, 205, 287, 1025, 1435, 7175, 28979, 144895, 202853, 724475, 1014265, 1188139, 5071325, 5940695, 8316973, 29703475, 41584865, 207924325]

約数ペア:

[(1, 207924325), (5, 41584865), (7, 29703475), (25, 8316973), (35, 5940695), (41, 5071325), (175, 1188139), (205, 1014265), (287, 724475), (1025, 202853), (1435, 144895), (7175, 28979)]