39004015

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{1213}}^1$

素因数の和:1386

約数の個数: 16

約数和(自身を含む): 48074400

約数和(自身を除く): 9070385

約数列:

[1, 5, 59, 109, 295, 545, 1213, 6065, 6431, 32155, 71567, 132217, 357835, 661085, 7800803, 39004015]

約数ペア:

[(1, 39004015), (5, 7800803), (59, 661085), (109, 357835), (295, 132217), (545, 71567), (1213, 32155), (6065, 6431)]