81171435

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{186601}}^1$

素因数の和:186638

約数の個数: 16

約数和(自身を含む): 134353440

約数和(自身を除く): 53182005

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 186601, 559803, 933005, 2799015, 5411429, 16234287, 27057145, 81171435]

約数ペア:

[(1, 81171435), (3, 27057145), (5, 16234287), (15, 5411429), (29, 2799015), (87, 933005), (145, 559803), (435, 186601)]