829121195

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{569}}^1$

素因数の和:708

約数の個数: 64

約数和(自身を含む): 1260748800

約数和(自身を除く): 431627605

約数列:

[1, 5, 7, 17, 31, 35, 79, 85, 119, 155, 217, 395, 527, 553, 569, 595, 1085, 1343, 2449, 2635, 2765, 2845, 3689, 3983, 6715, 9401, 9673, 12245, 17143, 17639, 18445, 19915, 41633, 44951, 47005, 48365, 67711, 85715, 88195, 123473, 208165, 224755, 291431, 299863, 314657, 338555, 617365, 764167, 1393481, 1457155, 1499315, 1573285, 2099041, 3820835, 5349169, 6967405, 9754367, 10495205, 23689177, 26745845, 48771835, 118445885, 165824239, 829121195]

約数ペア:

[(1, 829121195), (5, 165824239), (7, 118445885), (17, 48771835), (31, 26745845), (35, 23689177), (79, 10495205), (85, 9754367), (119, 6967405), (155, 5349169), (217, 3820835), (395, 2099041), (527, 1573285), (553, 1499315), (569, 1457155), (595, 1393481), (1085, 764167), (1343, 617365), (2449, 338555), (2635, 314657), (2765, 299863), (2845, 291431), (3689, 224755), (3983, 208165), (6715, 123473), (9401, 88195), (9673, 85715), (12245, 67711), (17143, 48365), (17639, 47005), (18445, 44951), (19915, 41633)]