78985635

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{1361}}^1$

素因数の和:1495

約数の個数: 32

約数和(自身を含む): 130621248

約数和(自身を除く): 51635613

約数列:

[1, 3, 5, 15, 53, 73, 159, 219, 265, 365, 795, 1095, 1361, 3869, 4083, 6805, 11607, 19345, 20415, 58035, 72133, 99353, 216399, 298059, 360665, 496765, 1081995, 1490295, 5265709, 15797127, 26328545, 78985635]

約数ペア:

[(1, 78985635), (3, 26328545), (5, 15797127), (15, 5265709), (53, 1490295), (73, 1081995), (159, 496765), (219, 360665), (265, 298059), (365, 216399), (795, 99353), (1095, 72133), (1361, 58035), (3869, 20415), (4083, 19345), (6805, 11607)]