135646775

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1$

素因数の和:356

約数の個数: 48

約数和(自身を含む): 193246560

約数和(自身を除く): 57599785

約数列:

[1, 5, 11, 25, 29, 55, 73, 145, 233, 275, 319, 365, 725, 803, 1165, 1595, 1825, 2117, 2563, 4015, 5825, 6757, 7975, 10585, 12815, 17009, 20075, 23287, 33785, 52925, 64075, 74327, 85045, 116435, 168925, 187099, 371635, 425225, 493261, 582175, 935495, 1858175, 2466305, 4677475, 5425871, 12331525, 27129355, 135646775]

約数ペア:

[(1, 135646775), (5, 27129355), (11, 12331525), (25, 5425871), (29, 4677475), (55, 2466305), (73, 1858175), (145, 935495), (233, 582175), (275, 493261), (319, 425225), (365, 371635), (725, 187099), (803, 168925), (1165, 116435), (1595, 85045), (1825, 74327), (2117, 64075), (2563, 52925), (4015, 33785), (5825, 23287), (6757, 20075), (7975, 17009), (10585, 12815)]