80713395

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{85411}}^1$

素因数の和:85432

約数の個数: 32

約数和(自身を含む): 163991040

約数和(自身を除く): 83277645

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 85411, 256233, 427055, 597877, 768699, 1281165, 1793631, 2306097, 2989385, 3843495, 5380893, 8968155, 11530485, 16142679, 26904465, 80713395]

約数ペア:

[(1, 80713395), (3, 26904465), (5, 16142679), (7, 11530485), (9, 8968155), (15, 5380893), (21, 3843495), (27, 2989385), (35, 2306097), (45, 1793631), (63, 1281165), (105, 768699), (135, 597877), (189, 427055), (315, 256233), (945, 85411)]