39768945

素因数分解:

$3^1\times 5^1\times {\mathrm{1373}}^1\times {\mathrm{1931}}^1$

素因数の和:3312

約数の個数: 16

約数和(自身を含む): 63709632

約数和(自身を除く): 23940687

約数列:

[1, 3, 5, 15, 1373, 1931, 4119, 5793, 6865, 9655, 20595, 28965, 2651263, 7953789, 13256315, 39768945]

約数ペア:

[(1, 39768945), (3, 13256315), (5, 7953789), (15, 2651263), (1373, 28965), (1931, 20595), (4119, 9655), (5793, 6865)]