128530935

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73237}}^1$

素因数の和:73264

約数の個数: 32

約数和(自身を含む): 246079680

約数和(自身を除く): 117548745

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 73237, 219711, 366185, 659133, 952081, 1098555, 1977399, 2856243, 3295665, 4760405, 8568729, 9886995, 14281215, 25706187, 42843645, 128530935]

約数ペア:

[(1, 128530935), (3, 42843645), (5, 25706187), (9, 14281215), (13, 9886995), (15, 8568729), (27, 4760405), (39, 3295665), (45, 2856243), (65, 1977399), (117, 1098555), (135, 952081), (195, 659133), (351, 366185), (585, 219711), (1755, 73237)]