15026385

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{487}}^1$

素因数の和:534

約数の個数: 48

約数和(自身を含む): 28038528

約数和(自身を除く): 13012143

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 121, 165, 187, 255, 363, 487, 561, 605, 935, 1461, 1815, 2057, 2435, 2805, 5357, 6171, 7305, 8279, 10285, 16071, 24837, 26785, 30855, 41395, 58927, 80355, 91069, 124185, 176781, 273207, 294635, 455345, 883905, 1001759, 1366035, 3005277, 5008795, 15026385]

約数ペア:

[(1, 15026385), (3, 5008795), (5, 3005277), (11, 1366035), (15, 1001759), (17, 883905), (33, 455345), (51, 294635), (55, 273207), (85, 176781), (121, 124185), (165, 91069), (187, 80355), (255, 58927), (363, 41395), (487, 30855), (561, 26785), (605, 24837), (935, 16071), (1461, 10285), (1815, 8279), (2057, 7305), (2435, 6171), (2805, 5357)]