15934659

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1$

素因数の和:311

約数の個数: 32

約数和(自身を含む): 24118080

約数和(自身を除く): 8183421

約数列:

[1, 3, 13, 29, 39, 73, 87, 193, 219, 377, 579, 949, 1131, 2117, 2509, 2847, 5597, 6351, 7527, 14089, 16791, 27521, 42267, 72761, 82563, 183157, 218283, 408581, 549471, 1225743, 5311553, 15934659]

約数ペア:

[(1, 15934659), (3, 5311553), (13, 1225743), (29, 549471), (39, 408581), (73, 218283), (87, 183157), (193, 82563), (219, 72761), (377, 42267), (579, 27521), (949, 16791), (1131, 14089), (2117, 7527), (2509, 6351), (2847, 5597)]