1775642775

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{10631}}^1$

素因数の和:10792

約数の個数: 48

約数和(自身を含む): 3132442368

約数和(自身を除く): 1356799593

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 131, 255, 393, 425, 655, 1275, 1965, 2227, 3275, 6681, 9825, 10631, 11135, 31893, 33405, 53155, 55675, 159465, 167025, 180727, 265775, 542181, 797325, 903635, 1392661, 2710905, 4177983, 4518175, 6963305, 13554525, 20889915, 23675237, 34816525, 71025711, 104449575, 118376185, 355128555, 591880925, 1775642775]

約数ペア:

[(1, 1775642775), (3, 591880925), (5, 355128555), (15, 118376185), (17, 104449575), (25, 71025711), (51, 34816525), (75, 23675237), (85, 20889915), (131, 13554525), (255, 6963305), (393, 4518175), (425, 4177983), (655, 2710905), (1275, 1392661), (1965, 903635), (2227, 797325), (3275, 542181), (6681, 265775), (9825, 180727), (10631, 167025), (11135, 159465), (31893, 55675), (33405, 53155)]