2277505725

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{162389}}^1$

素因数の和:162430

約数の個数: 48

約数和(自身を含む): 4349453760

約数和(自身を除く): 2071948035

約数列:

[1, 3, 5, 11, 15, 17, 25, 33, 51, 55, 75, 85, 165, 187, 255, 275, 425, 561, 825, 935, 1275, 2805, 4675, 14025, 162389, 487167, 811945, 1786279, 2435835, 2760613, 4059725, 5358837, 8281839, 8931395, 12179175, 13803065, 26794185, 30366743, 41409195, 44656975, 69015325, 91100229, 133970925, 151833715, 207045975, 455501145, 759168575, 2277505725]

約数ペア:

[(1, 2277505725), (3, 759168575), (5, 455501145), (11, 207045975), (15, 151833715), (17, 133970925), (25, 91100229), (33, 69015325), (51, 44656975), (55, 41409195), (75, 30366743), (85, 26794185), (165, 13803065), (187, 12179175), (255, 8931395), (275, 8281839), (425, 5358837), (561, 4059725), (825, 2760613), (935, 2435835), (1275, 1786279), (2805, 811945), (4675, 487167), (14025, 162389)]