145825813

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{175061}}^1$

素因数の和:175092

約数の個数: 12

約数和(自身を含む): 179613612

約数和(自身を除く): 33787799

約数列:

[1, 7, 17, 49, 119, 833, 175061, 1225427, 2976037, 8577989, 20832259, 145825813]

約数ペア:

[(1, 145825813), (7, 20832259), (17, 8577989), (49, 2976037), (119, 1225427), (833, 175061)]