72982565

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{383}}^1\times {\mathrm{1657}}^1$

素因数の和:2068

約数の個数: 16

約数和(自身を含む): 91680768

約数和(自身を除く): 18698203

約数列:

[1, 5, 23, 115, 383, 1657, 1915, 8285, 8809, 38111, 44045, 190555, 634631, 3173155, 14596513, 72982565]

約数ペア:

[(1, 72982565), (5, 14596513), (23, 3173155), (115, 634631), (383, 190555), (1657, 44045), (1915, 38111), (8285, 8809)]