15697072105

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{300739}}^1$

素因数の和:300841

約数の個数: 32

約数和(自身を含む): 22432798080

約数和(自身を除く): 6735725975

約数列:

[1, 5, 11, 13, 55, 65, 73, 143, 365, 715, 803, 949, 4015, 4745, 10439, 52195, 300739, 1503695, 3308129, 3909607, 16540645, 19548035, 21953947, 43005677, 109769735, 215028385, 241493417, 285401311, 1207467085, 1427006555, 3139414421, 15697072105]

約数ペア:

[(1, 15697072105), (5, 3139414421), (11, 1427006555), (13, 1207467085), (55, 285401311), (65, 241493417), (73, 215028385), (143, 109769735), (365, 43005677), (715, 21953947), (803, 19548035), (949, 16540645), (4015, 3909607), (4745, 3308129), (10439, 1503695), (52195, 300739)]