814460055

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{523}}^1$

素因数の和:776

約数の個数: 64

約数和(自身を含む): 1434267648

約数和(自身を除く): 619807593

約数列:

[1, 3, 5, 15, 17, 31, 51, 85, 93, 155, 197, 255, 465, 523, 527, 591, 985, 1569, 1581, 2615, 2635, 2955, 3349, 6107, 7845, 7905, 8891, 10047, 16213, 16745, 18321, 26673, 30535, 44455, 48639, 50235, 81065, 91605, 103031, 103819, 133365, 243195, 275621, 309093, 311457, 515155, 519095, 826863, 1378105, 1545465, 1557285, 1751527, 3193961, 4134315, 5254581, 8757635, 9581883, 15969805, 26272905, 47909415, 54297337, 162892011, 271486685, 814460055]

約数ペア:

[(1, 814460055), (3, 271486685), (5, 162892011), (15, 54297337), (17, 47909415), (31, 26272905), (51, 15969805), (85, 9581883), (93, 8757635), (155, 5254581), (197, 4134315), (255, 3193961), (465, 1751527), (523, 1557285), (527, 1545465), (591, 1378105), (985, 826863), (1569, 519095), (1581, 515155), (2615, 311457), (2635, 309093), (2955, 275621), (3349, 243195), (6107, 133365), (7845, 103819), (7905, 103031), (8891, 91605), (10047, 81065), (16213, 50235), (16745, 48639), (18321, 44455), (26673, 30535)]