85129395

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{8237}}^1$

素因数の和:8311

約数の個数: 32

約数和(自身を含む): 149470272

約数和(自身を除く): 64340877

約数列:

[1, 3, 5, 13, 15, 39, 53, 65, 159, 195, 265, 689, 795, 2067, 3445, 8237, 10335, 24711, 41185, 107081, 123555, 321243, 436561, 535405, 1309683, 1606215, 2182805, 5675293, 6548415, 17025879, 28376465, 85129395]

約数ペア:

[(1, 85129395), (3, 28376465), (5, 17025879), (13, 6548415), (15, 5675293), (39, 2182805), (53, 1606215), (65, 1309683), (159, 535405), (195, 436561), (265, 321243), (689, 123555), (795, 107081), (2067, 41185), (3445, 24711), (8237, 10335)]