15693974990

素因数分解:

$2^1\times 5^1\times {\mathrm{2801}}^1\times {\mathrm{560299}}^1$

素因数の和:563107

約数の個数: 16

約数和(自身を含む): 28259290800

約数和(自身を除く): 12565315810

約数列:

[1, 2, 5, 10, 2801, 5602, 14005, 28010, 560299, 1120598, 2801495, 5602990, 1569397499, 3138794998, 7846987495, 15693974990]

約数ペア:

[(1, 15693974990), (2, 7846987495), (5, 3138794998), (10, 1569397499), (2801, 5602990), (5602, 2801495), (14005, 1120598), (28010, 560299)]