2637295

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:135

約数の個数: 32

約数和(自身を含む): 3732480

約数和(自身を除く): 1095185

約数列:

[1, 5, 17, 19, 23, 71, 85, 95, 115, 323, 355, 391, 437, 1207, 1349, 1615, 1633, 1955, 2185, 6035, 6745, 7429, 8165, 22933, 27761, 31027, 37145, 114665, 138805, 155135, 527459, 2637295]

約数ペア:

[(1, 2637295), (5, 527459), (17, 155135), (19, 138805), (23, 114665), (71, 37145), (85, 31027), (95, 27761), (115, 22933), (323, 8165), (355, 7429), (391, 6745), (437, 6035), (1207, 2185), (1349, 1955), (1615, 1633)]