159690435

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{4931}}^1$

素因数の和:5083

約数の個数: 32

約数和(自身を含む): 272719872

約数和(自身を除く): 113029437

約数列:

[1, 3, 5, 15, 17, 51, 85, 127, 255, 381, 635, 1905, 2159, 4931, 6477, 10795, 14793, 24655, 32385, 73965, 83827, 251481, 419135, 626237, 1257405, 1878711, 3131185, 9393555, 10646029, 31938087, 53230145, 159690435]

約数ペア:

[(1, 159690435), (3, 53230145), (5, 31938087), (15, 10646029), (17, 9393555), (51, 3131185), (85, 1878711), (127, 1257405), (255, 626237), (381, 419135), (635, 251481), (1905, 83827), (2159, 73965), (4931, 32385), (6477, 24655), (10795, 14793)]