39895635

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1877}}^1$

素因数の和:2007

約数の個数: 32

約数和(自身を含む): 69410880

約数和(自身を除く): 29515245

約数列:

[1, 3, 5, 13, 15, 39, 65, 109, 195, 327, 545, 1417, 1635, 1877, 4251, 5631, 7085, 9385, 21255, 24401, 28155, 73203, 122005, 204593, 366015, 613779, 1022965, 2659709, 3068895, 7979127, 13298545, 39895635]

約数ペア:

[(1, 39895635), (3, 13298545), (5, 7979127), (13, 3068895), (15, 2659709), (39, 1022965), (65, 613779), (109, 366015), (195, 204593), (327, 122005), (545, 73203), (1417, 28155), (1635, 24401), (1877, 21255), (4251, 9385), (5631, 7085)]