1330790005

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{3527}}^1$

素因数の和:3765

約数の個数: 32

約数和(自身を含む): 1774047744

約数和(自身を除く): 443257739

約数列:

[1, 5, 17, 23, 85, 115, 193, 391, 965, 1955, 3281, 3527, 4439, 16405, 17635, 22195, 59959, 75463, 81121, 299795, 377315, 405605, 680711, 1379057, 3403555, 6895285, 11572087, 15656353, 57860435, 78281765, 266158001, 1330790005]

約数ペア:

[(1, 1330790005), (5, 266158001), (17, 78281765), (23, 57860435), (85, 15656353), (115, 11572087), (193, 6895285), (391, 3403555), (965, 1379057), (1955, 680711), (3281, 405605), (3527, 377315), (4439, 299795), (16405, 81121), (17635, 75463), (22195, 59959)]