293203775

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{404419}}^1$

素因数の和:404458

約数の個数: 12

約数和(自身を含む): 376110600

約数和(自身を除く): 82906825

約数列:

[1, 5, 25, 29, 145, 725, 404419, 2022095, 10110475, 11728151, 58640755, 293203775]

約数ペア:

[(1, 293203775), (5, 58640755), (25, 11728151), (29, 10110475), (145, 2022095), (725, 404419)]