131036265

素因数分解:

$3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{22573}}^1$

素因数の和:22630

約数の個数: 32

約数和(自身を含む): 238381440

約数和(自身を除く): 107345175

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 129, 135, 215, 387, 645, 1161, 1935, 5805, 22573, 67719, 112865, 203157, 338595, 609471, 970639, 1015785, 2911917, 3047355, 4853195, 8735751, 14559585, 26207253, 43678755, 131036265]

約数ペア:

[(1, 131036265), (3, 43678755), (5, 26207253), (9, 14559585), (15, 8735751), (27, 4853195), (43, 3047355), (45, 2911917), (129, 1015785), (135, 970639), (215, 609471), (387, 338595), (645, 203157), (1161, 112865), (1935, 67719), (5805, 22573)]