9914999555

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{2027}}^1\times {\mathrm{22751}}^1$

素因数の和:24826

約数の個数: 16

約数和(自身を含む): 12181238784

約数和(自身を除く): 2266239229

約数列:

[1, 5, 43, 215, 2027, 10135, 22751, 87161, 113755, 435805, 978293, 4891465, 46116277, 230581385, 1982999911, 9914999555]

約数ペア:

[(1, 9914999555), (5, 1982999911), (43, 230581385), (215, 46116277), (2027, 4891465), (10135, 978293), (22751, 435805), (87161, 113755)]