16127969145

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{108947}}^1$

素因数の和:109165

約数の個数: 32

約数和(自身を含む): 26356700160

約数和(自身を除く): 10228731015

約数列:

[1, 3, 5, 15, 71, 139, 213, 355, 417, 695, 1065, 2085, 9869, 29607, 49345, 108947, 148035, 326841, 544735, 1634205, 7735237, 15143633, 23205711, 38676185, 45430899, 75718165, 116028555, 227154495, 1075197943, 3225593829, 5375989715, 16127969145]

約数ペア:

[(1, 16127969145), (3, 5375989715), (5, 3225593829), (15, 1075197943), (71, 227154495), (139, 116028555), (213, 75718165), (355, 45430899), (417, 38676185), (695, 23205711), (1065, 15143633), (2085, 7735237), (9869, 1634205), (29607, 544735), (49345, 326841), (108947, 148035)]