214683105

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157277}}^1$

素因数の和:157305

約数の個数: 32

約数和(自身を含む): 422763264

約数和(自身を除く): 208080159

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 157277, 471831, 786385, 1100939, 2044601, 2359155, 3302817, 5504695, 6133803, 10223005, 14312207, 16514085, 30669015, 42936621, 71561035, 214683105]

約数ペア:

[(1, 214683105), (3, 71561035), (5, 42936621), (7, 30669015), (13, 16514085), (15, 14312207), (21, 10223005), (35, 6133803), (39, 5504695), (65, 3302817), (91, 2359155), (105, 2044601), (195, 1100939), (273, 786385), (455, 471831), (1365, 157277)]