26862045

素因数分解:

$3^1\times 5^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{227}}^1$

素因数の和:279

約数の個数: 64

約数和(自身を含む): 52531200

約数和(自身を除く): 25669155

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 49, 69, 105, 115, 147, 161, 227, 245, 343, 345, 483, 681, 735, 805, 1029, 1127, 1135, 1589, 1715, 2415, 3381, 3405, 4767, 5145, 5221, 5635, 7889, 7945, 11123, 15663, 16905, 23667, 23835, 26105, 33369, 36547, 39445, 55615, 77861, 78315, 109641, 118335, 166845, 182735, 233583, 255829, 389305, 548205, 767487, 1167915, 1279145, 1790803, 3837435, 5372409, 8954015, 26862045]

約数ペア:

[(1, 26862045), (3, 8954015), (5, 5372409), (7, 3837435), (15, 1790803), (21, 1279145), (23, 1167915), (35, 767487), (49, 548205), (69, 389305), (105, 255829), (115, 233583), (147, 182735), (161, 166845), (227, 118335), (245, 109641), (343, 78315), (345, 77861), (483, 55615), (681, 39445), (735, 36547), (805, 33369), (1029, 26105), (1127, 23835), (1135, 23667), (1589, 16905), (1715, 15663), (2415, 11123), (3381, 7945), (3405, 7889), (4767, 5635), (5145, 5221)]