27667575

素因数分解:

$3^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1051}}^1$

素因数の和:1086

約数の個数: 60

約数和(自身を含む): 55244728

約数和(自身を除く): 27577153

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 65, 75, 81, 117, 135, 195, 225, 325, 351, 405, 585, 675, 975, 1051, 1053, 1755, 2025, 2925, 3153, 5255, 5265, 8775, 9459, 13663, 15765, 26275, 26325, 28377, 40989, 47295, 68315, 78825, 85131, 122967, 141885, 204945, 236475, 341575, 368901, 425655, 614835, 709425, 1024725, 1106703, 1844505, 2128275, 3074175, 5533515, 9222525, 27667575]

約数ペア:

[(1, 27667575), (3, 9222525), (5, 5533515), (9, 3074175), (13, 2128275), (15, 1844505), (25, 1106703), (27, 1024725), (39, 709425), (45, 614835), (65, 425655), (75, 368901), (81, 341575), (117, 236475), (135, 204945), (195, 141885), (225, 122967), (325, 85131), (351, 78825), (405, 68315), (585, 47295), (675, 40989), (975, 28377), (1051, 26325), (1053, 26275), (1755, 15765), (2025, 13663), (2925, 9459), (3153, 8775), (5255, 5265)]