39316845

素因数分解:

$3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1$

素因数の和:429

約数の個数: 32

約数和(自身を含む): 64310400

約数和(自身を除く): 24993555

約数列:

[1, 3, 5, 15, 109, 139, 173, 327, 417, 519, 545, 695, 865, 1635, 2085, 2595, 15151, 18857, 24047, 45453, 56571, 72141, 75755, 94285, 120235, 227265, 282855, 360705, 2621123, 7863369, 13105615, 39316845]

約数ペア:

[(1, 39316845), (3, 13105615), (5, 7863369), (15, 2621123), (109, 360705), (139, 282855), (173, 227265), (327, 120235), (417, 94285), (519, 75755), (545, 72141), (695, 56571), (865, 45453), (1635, 24047), (2085, 18857), (2595, 15151)]