102009148975

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{5106841}}^1$

素因数の和:5106915

約数の個数: 24

約数和(自身を含む): 136781656128

約数和(自身を除く): 34772507153

約数列:

[1, 5, 17, 25, 47, 85, 235, 425, 799, 1175, 3995, 19975, 5106841, 25534205, 86816297, 127671025, 240021527, 434081485, 1200107635, 2170407425, 4080365959, 6000538175, 20401829795, 102009148975]

約数ペア:

[(1, 102009148975), (5, 20401829795), (17, 6000538175), (25, 4080365959), (47, 2170407425), (85, 1200107635), (235, 434081485), (425, 240021527), (799, 127671025), (1175, 86816297), (3995, 25534205), (19975, 5106841)]