156965652565

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{12157}}^1\times {\mathrm{135911}}^1$

素因数の和:148092

約数の個数: 16

約数和(自身を含む): 198290171520

約数和(自身を除く): 41324518955

約数列:

[1, 5, 19, 95, 12157, 60785, 135911, 230983, 679555, 1154915, 2582309, 12911545, 1652270027, 8261350135, 31393130513, 156965652565]

約数ペア:

[(1, 156965652565), (5, 31393130513), (19, 8261350135), (95, 1652270027), (12157, 12911545), (60785, 2582309), (135911, 1154915), (230983, 679555)]