12137295

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1151}}^1$

素因数の和:1215

約数の個数: 32

約数和(自身を含む): 21012480

約数和(自身を除く): 8875185

約数列:

[1, 3, 5, 15, 19, 37, 57, 95, 111, 185, 285, 555, 703, 1151, 2109, 3453, 3515, 5755, 10545, 17265, 21869, 42587, 65607, 109345, 127761, 212935, 328035, 638805, 809153, 2427459, 4045765, 12137295]

約数ペア:

[(1, 12137295), (3, 4045765), (5, 2427459), (15, 809153), (19, 638805), (37, 328035), (57, 212935), (95, 127761), (111, 109345), (185, 65607), (285, 42587), (555, 21869), (703, 17265), (1151, 10545), (2109, 5755), (3453, 3515)]