2485035

素因数分解:

$3^2\times 5^1\times 7^4\times {\mathrm{23}}^1$

素因数の和:62

約数の個数: 60

約数和(自身を含む): 5243472

約数和(自身を除く): 2758437

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 35, 45, 49, 63, 69, 105, 115, 147, 161, 207, 245, 315, 343, 345, 441, 483, 735, 805, 1029, 1035, 1127, 1449, 1715, 2205, 2401, 2415, 3087, 3381, 5145, 5635, 7203, 7245, 7889, 10143, 12005, 15435, 16905, 21609, 23667, 36015, 39445, 50715, 55223, 71001, 108045, 118335, 165669, 276115, 355005, 497007, 828345, 2485035]

約数ペア:

[(1, 2485035), (3, 828345), (5, 497007), (7, 355005), (9, 276115), (15, 165669), (21, 118335), (23, 108045), (35, 71001), (45, 55223), (49, 50715), (63, 39445), (69, 36015), (105, 23667), (115, 21609), (147, 16905), (161, 15435), (207, 12005), (245, 10143), (315, 7889), (343, 7245), (345, 7203), (441, 5635), (483, 5145), (735, 3381), (805, 3087), (1029, 2415), (1035, 2401), (1127, 2205), (1449, 1715)]