164037001115

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{340619}}^1$

素因数の和:340907

約数の個数: 32

約数和(自身を含む): 219740774400

約数和(自身を除く): 55703773285

約数列:

[1, 5, 13, 31, 65, 155, 239, 403, 1195, 2015, 3107, 7409, 15535, 37045, 96317, 340619, 481585, 1703095, 4428047, 10559189, 22140235, 52795945, 81407941, 137269457, 407039705, 686347285, 1058303233, 2523646171, 5291516165, 12618230855, 32807400223, 164037001115]

約数ペア:

[(1, 164037001115), (5, 32807400223), (13, 12618230855), (31, 5291516165), (65, 2523646171), (155, 1058303233), (239, 686347285), (403, 407039705), (1195, 137269457), (2015, 81407941), (3107, 52795945), (7409, 22140235), (15535, 10559189), (37045, 4428047), (96317, 1703095), (340619, 481585)]