9420015

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1543}}^1$

素因数の和:1599

約数の個数: 32

約数和(自身を含む): 16897536

約数和(自身を除く): 7477521

約数列:

[1, 3, 5, 11, 15, 33, 37, 55, 111, 165, 185, 407, 555, 1221, 1543, 2035, 4629, 6105, 7715, 16973, 23145, 50919, 57091, 84865, 171273, 254595, 285455, 628001, 856365, 1884003, 3140005, 9420015]

約数ペア:

[(1, 9420015), (3, 3140005), (5, 1884003), (11, 856365), (15, 628001), (33, 285455), (37, 254595), (55, 171273), (111, 84865), (165, 57091), (185, 50919), (407, 23145), (555, 16973), (1221, 7715), (1543, 6105), (2035, 4629)]