12312135

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8291}}^1$

素因数の和:8316

約数の個数: 32

約数和(自身を含む): 23880960

約数和(自身を除く): 11568825

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485, 8291, 24873, 41455, 74619, 91201, 124365, 223857, 273603, 373095, 456005, 820809, 1119285, 1368015, 2462427, 4104045, 12312135]

約数ペア:

[(1, 12312135), (3, 4104045), (5, 2462427), (9, 1368015), (11, 1119285), (15, 820809), (27, 456005), (33, 373095), (45, 273603), (55, 223857), (99, 124365), (135, 91201), (165, 74619), (297, 41455), (495, 24873), (1485, 8291)]