16095885

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{419}}^1$

素因数の和:637

約数の個数: 32

約数和(自身を含む): 27941760

約数和(自身を除く): 11845875

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 197, 419, 591, 985, 1257, 2095, 2561, 2955, 5447, 6285, 7683, 12805, 16341, 27235, 38415, 81705, 82543, 247629, 412715, 1073059, 1238145, 3219177, 5365295, 16095885]

約数ペア:

[(1, 16095885), (3, 5365295), (5, 3219177), (13, 1238145), (15, 1073059), (39, 412715), (65, 247629), (195, 82543), (197, 81705), (419, 38415), (591, 27235), (985, 16341), (1257, 12805), (2095, 7683), (2561, 6285), (2955, 5447)]