315084885

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{65033}}^1$

素因数の和:65077

約数の個数: 32

約数和(自身を含む): 561893760

約数和(自身を除く): 246808875

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 255, 285, 323, 969, 1615, 4845, 65033, 195099, 325165, 975495, 1105561, 1235627, 3316683, 3706881, 5527805, 6178135, 16583415, 18534405, 21005659, 63016977, 105028295, 315084885]

約数ペア:

[(1, 315084885), (3, 105028295), (5, 63016977), (15, 21005659), (17, 18534405), (19, 16583415), (51, 6178135), (57, 5527805), (85, 3706881), (95, 3316683), (255, 1235627), (285, 1105561), (323, 975495), (969, 325165), (1615, 195099), (4845, 65033)]