15905175290

素因数分解:

$2^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{3301}}^1\times {\mathrm{3517}}^1$

素因数の和:6962

約数の個数: 32

約数和(自身を含む): 28855227024

約数和(自身を除く): 12950051734

約数列:

[1, 2, 5, 10, 137, 274, 685, 1370, 3301, 3517, 6602, 7034, 16505, 17585, 33010, 35170, 452237, 481829, 904474, 963658, 2261185, 2409145, 4522370, 4818290, 11609617, 23219234, 58048085, 116096170, 1590517529, 3181035058, 7952587645, 15905175290]

約数ペア:

[(1, 15905175290), (2, 7952587645), (5, 3181035058), (10, 1590517529), (137, 116096170), (274, 58048085), (685, 23219234), (1370, 11609617), (3301, 4818290), (3517, 4522370), (6602, 2409145), (7034, 2261185), (16505, 963658), (17585, 904474), (33010, 481829), (35170, 452237)]