156693095

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1787}}^1$

素因数の和:1895

約数の個数: 32

約数和(自身を含む): 216276480

約数和(自身を除く): 59583385

約数列:

[1, 5, 13, 19, 65, 71, 95, 247, 355, 923, 1235, 1349, 1787, 4615, 6745, 8935, 17537, 23231, 33953, 87685, 116155, 126877, 169765, 441389, 634385, 1649401, 2206945, 2410663, 8247005, 12053315, 31338619, 156693095]

約数ペア:

[(1, 156693095), (5, 31338619), (13, 12053315), (19, 8247005), (65, 2410663), (71, 2206945), (95, 1649401), (247, 634385), (355, 441389), (923, 169765), (1235, 126877), (1349, 116155), (1787, 87685), (4615, 33953), (6745, 23231), (8935, 17537)]