11399115

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1193}}^1$

素因数の和:1228

約数の個数: 48

約数和(自身を含む): 22867488

約数和(自身を除く): 11468373

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 49, 65, 91, 105, 147, 195, 245, 273, 455, 637, 735, 1193, 1365, 1911, 3185, 3579, 5965, 8351, 9555, 15509, 17895, 25053, 41755, 46527, 58457, 77545, 108563, 125265, 175371, 232635, 292285, 325689, 542815, 759941, 876855, 1628445, 2279823, 3799705, 11399115]

約数ペア:

[(1, 11399115), (3, 3799705), (5, 2279823), (7, 1628445), (13, 876855), (15, 759941), (21, 542815), (35, 325689), (39, 292285), (49, 232635), (65, 175371), (91, 125265), (105, 108563), (147, 77545), (195, 58457), (245, 46527), (273, 41755), (455, 25053), (637, 17895), (735, 15509), (1193, 9555), (1365, 8351), (1911, 5965), (3185, 3579)]