387599095

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1\times {\mathrm{241}}^1$

素因数の和:595

約数の個数: 32

約数和(自身を含む): 509826240

約数和(自身を除く): 122227145

約数列:

[1, 5, 13, 65, 109, 227, 241, 545, 1135, 1205, 1417, 2951, 3133, 7085, 14755, 15665, 24743, 26269, 54707, 123715, 131345, 273535, 321659, 341497, 711191, 1608295, 1707485, 3555955, 5963063, 29815315, 77519819, 387599095]

約数ペア:

[(1, 387599095), (5, 77519819), (13, 29815315), (65, 5963063), (109, 3555955), (227, 1707485), (241, 1608295), (545, 711191), (1135, 341497), (1205, 321659), (1417, 273535), (2951, 131345), (3133, 123715), (7085, 54707), (14755, 26269), (15665, 24743)]