78969385

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{1009}}^1\times {\mathrm{1423}}^1$

素因数の和:2448

約数の個数: 16

約数和(自身を含む): 103553280

約数和(自身を除く): 24583895

約数列:

[1, 5, 11, 55, 1009, 1423, 5045, 7115, 11099, 15653, 55495, 78265, 1435807, 7179035, 15793877, 78969385]

約数ペア:

[(1, 78969385), (5, 15793877), (11, 7179035), (55, 1435807), (1009, 78265), (1423, 55495), (5045, 15653), (7115, 11099)]