1055685165

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{419}}^1$

素因数の和:626

約数の個数: 64

約数和(自身を含む): 1809561600

約数和(自身を除く): 753876435

約数列:

[1, 3, 5, 15, 23, 67, 69, 109, 115, 201, 327, 335, 345, 419, 545, 1005, 1257, 1541, 1635, 2095, 2507, 4623, 6285, 7303, 7521, 7705, 9637, 12535, 21909, 23115, 28073, 28911, 36515, 37605, 45671, 48185, 84219, 109545, 137013, 140365, 144555, 167969, 228355, 421095, 503907, 645679, 685065, 839845, 1050433, 1937037, 2519535, 3059957, 3151299, 3228395, 5252165, 9179871, 9685185, 15299785, 15756495, 45899355, 70379011, 211137033, 351895055, 1055685165]

約数ペア:

[(1, 1055685165), (3, 351895055), (5, 211137033), (15, 70379011), (23, 45899355), (67, 15756495), (69, 15299785), (109, 9685185), (115, 9179871), (201, 5252165), (327, 3228395), (335, 3151299), (345, 3059957), (419, 2519535), (545, 1937037), (1005, 1050433), (1257, 839845), (1541, 685065), (1635, 645679), (2095, 503907), (2507, 421095), (4623, 228355), (6285, 167969), (7303, 144555), (7521, 140365), (7705, 137013), (9637, 109545), (12535, 84219), (21909, 48185), (23115, 45671), (28073, 37605), (28911, 36515)]