2726486962455

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{330431}}^1$

素因数の和:330696

約数の個数: 64

約数和(自身を含む): 4532490805248

約数和(自身を除く): 1806003842793

約数列:

[1, 3, 5, 15, 53, 97, 107, 159, 265, 291, 321, 485, 535, 795, 1455, 1605, 5141, 5671, 10379, 15423, 17013, 25705, 28355, 31137, 51895, 77115, 85065, 155685, 330431, 550087, 991293, 1650261, 1652155, 2750435, 4956465, 8251305, 17512843, 32051807, 35356117, 52538529, 87564215, 96155421, 106068351, 160259035, 176780585, 262692645, 480777105, 530341755, 1698745771, 1873874201, 3429543349, 5096237313, 5621622603, 8493728855, 9369371005, 10288630047, 17147716745, 25481186565, 28108113015, 51443150235, 181765797497, 545297392491, 908828987485, 2726486962455]

約数ペア:

[(1, 2726486962455), (3, 908828987485), (5, 545297392491), (15, 181765797497), (53, 51443150235), (97, 28108113015), (107, 25481186565), (159, 17147716745), (265, 10288630047), (291, 9369371005), (321, 8493728855), (485, 5621622603), (535, 5096237313), (795, 3429543349), (1455, 1873874201), (1605, 1698745771), (5141, 530341755), (5671, 480777105), (10379, 262692645), (15423, 176780585), (17013, 160259035), (25705, 106068351), (28355, 96155421), (31137, 87564215), (51895, 52538529), (77115, 35356117), (85065, 32051807), (155685, 17512843), (330431, 8251305), (550087, 4956465), (991293, 2750435), (1650261, 1652155)]