33339975

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{331}}^1$

素因数の和:440

約数の個数: 48

約数和(自身を含む): 59281920

約数和(自身を除く): 25941945

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 79, 85, 237, 255, 331, 395, 425, 993, 1185, 1275, 1343, 1655, 1975, 4029, 4965, 5627, 5925, 6715, 8275, 16881, 20145, 24825, 26149, 28135, 33575, 78447, 84405, 100725, 130745, 140675, 392235, 422025, 444533, 653725, 1333599, 1961175, 2222665, 6667995, 11113325, 33339975]

約数ペア:

[(1, 33339975), (3, 11113325), (5, 6667995), (15, 2222665), (17, 1961175), (25, 1333599), (51, 653725), (75, 444533), (79, 422025), (85, 392235), (237, 140675), (255, 130745), (331, 100725), (395, 84405), (425, 78447), (993, 33575), (1185, 28135), (1275, 26149), (1343, 24825), (1655, 20145), (1975, 16881), (4029, 8275), (4965, 6715), (5627, 5925)]