127773295

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{1699}}^1$

素因数の和:1819

約数の個数: 24

約数和(自身を含む): 167994000

約数和(自身を除く): 40220705

約数列:

[1, 5, 13, 65, 89, 169, 445, 845, 1157, 1699, 5785, 8495, 15041, 22087, 75205, 110435, 151211, 287131, 756055, 1435655, 1965743, 9828715, 25554659, 127773295]

約数ペア:

[(1, 127773295), (5, 25554659), (13, 9828715), (65, 1965743), (89, 1435655), (169, 756055), (445, 287131), (845, 151211), (1157, 110435), (1699, 75205), (5785, 22087), (8495, 15041)]