565545735

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{28759}}^1$

素因数の和:28812

約数の個数: 48

約数和(自身を含む): 1076774400

約数和(自身を除く): 511228665

約数列:

[1, 3, 5, 9, 15, 19, 23, 45, 57, 69, 95, 115, 171, 207, 285, 345, 437, 855, 1035, 1311, 2185, 3933, 6555, 19665, 28759, 86277, 143795, 258831, 431385, 546421, 661457, 1294155, 1639263, 1984371, 2732105, 3307285, 4917789, 5953113, 8196315, 9921855, 12567683, 24588945, 29765565, 37703049, 62838415, 113109147, 188515245, 565545735]

約数ペア:

[(1, 565545735), (3, 188515245), (5, 113109147), (9, 62838415), (15, 37703049), (19, 29765565), (23, 24588945), (45, 12567683), (57, 9921855), (69, 8196315), (95, 5953113), (115, 4917789), (171, 3307285), (207, 2732105), (285, 1984371), (345, 1639263), (437, 1294155), (855, 661457), (1035, 546421), (1311, 431385), (2185, 258831), (3933, 143795), (6555, 86277), (19665, 28759)]