7927475

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1$

素因数の和:287

約数の個数: 24

約数和(自身を含む): 10392192

約数和(自身を除く): 2464717

約数列:

[1, 5, 25, 31, 53, 155, 193, 265, 775, 965, 1325, 1643, 4825, 5983, 8215, 10229, 29915, 41075, 51145, 149575, 255725, 317099, 1585495, 7927475]

約数ペア:

[(1, 7927475), (5, 1585495), (25, 317099), (31, 255725), (53, 149575), (155, 51145), (193, 41075), (265, 29915), (775, 10229), (965, 8215), (1325, 5983), (1643, 4825)]