77007385

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{277}}^1$

素因数の和:362

約数の個数: 48

約数和(自身を含む): 117213696

約数和(自身を除く): 40206311

約数列:

[1, 5, 7, 13, 35, 47, 65, 91, 169, 235, 277, 329, 455, 611, 845, 1183, 1385, 1645, 1939, 3055, 3601, 4277, 5915, 7943, 9695, 13019, 18005, 21385, 25207, 39715, 46813, 55601, 65095, 91133, 126035, 169247, 234065, 278005, 327691, 455665, 846235, 1184729, 1638455, 2200211, 5923645, 11001055, 15401477, 77007385]

約数ペア:

[(1, 77007385), (5, 15401477), (7, 11001055), (13, 5923645), (35, 2200211), (47, 1638455), (65, 1184729), (91, 846235), (169, 455665), (235, 327691), (277, 278005), (329, 234065), (455, 169247), (611, 126035), (845, 91133), (1183, 65095), (1385, 55601), (1645, 46813), (1939, 39715), (3055, 25207), (3601, 21385), (4277, 18005), (5915, 13019), (7943, 9695)]