273109015

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{5641}}^1$

素因数の和:6090

約数の個数: 16

約数和(自身を含む): 342853056

約数和(自身を除く): 69744041

約数列:

[1, 5, 23, 115, 421, 2105, 5641, 9683, 28205, 48415, 129743, 648715, 2374861, 11874305, 54621803, 273109015]

約数ペア:

[(1, 273109015), (5, 54621803), (23, 11874305), (115, 2374861), (421, 648715), (2105, 129743), (5641, 48415), (9683, 28205)]