8830045

素因数分解:

$5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1567}}^1$

素因数の和:1609

約数の個数: 24

約数和(自身を含む): 12870144

約数和(自身を除く): 4040099

約数列:

[1, 5, 7, 23, 35, 49, 115, 161, 245, 805, 1127, 1567, 5635, 7835, 10969, 36041, 54845, 76783, 180205, 252287, 383915, 1261435, 1766009, 8830045]

約数ペア:

[(1, 8830045), (5, 1766009), (7, 1261435), (23, 383915), (35, 252287), (49, 180205), (115, 76783), (161, 54845), (245, 36041), (805, 10969), (1127, 7835), (1567, 5635)]