157434975

素因数分解:

$3^3\times 5^2\times {\mathrm{179}}^1\times {\mathrm{1303}}^1$

素因数の和:1501

約数の個数: 48

約数和(自身を含む): 291052800

約数和(自身を除く): 133617825

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 179, 225, 537, 675, 895, 1303, 1611, 2685, 3909, 4475, 4833, 6515, 8055, 11727, 13425, 19545, 24165, 32575, 35181, 40275, 58635, 97725, 120825, 175905, 233237, 293175, 699711, 879525, 1166185, 2099133, 3498555, 5830925, 6297399, 10495665, 17492775, 31486995, 52478325, 157434975]

約数ペア:

[(1, 157434975), (3, 52478325), (5, 31486995), (9, 17492775), (15, 10495665), (25, 6297399), (27, 5830925), (45, 3498555), (75, 2099133), (135, 1166185), (179, 879525), (225, 699711), (537, 293175), (675, 233237), (895, 175905), (1303, 120825), (1611, 97725), (2685, 58635), (3909, 40275), (4475, 35181), (4833, 32575), (6515, 24165), (8055, 19545), (11727, 13425)]