99875990

素因数分解:

$2^1\times 5^1\times {\mathrm{1747}}^1\times {\mathrm{5717}}^1$

素因数の和:7471

約数の個数: 16

約数和(自身を含む): 179911152

約数和(自身を除く): 80035162

約数列:

[1, 2, 5, 10, 1747, 3494, 5717, 8735, 11434, 17470, 28585, 57170, 9987599, 19975198, 49937995, 99875990]

約数ペア:

[(1, 99875990), (2, 49937995), (5, 19975198), (10, 9987599), (1747, 57170), (3494, 28585), (5717, 17470), (8735, 11434)]