245616984945

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{975193}}^1$

素因数の和:975426

約数の個数: 48

約数和(自身を含む): 442699068240

約数和(自身を除く): 197082083295

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 193, 261, 435, 579, 965, 1305, 1737, 2895, 5597, 8685, 16791, 27985, 50373, 83955, 251865, 975193, 2925579, 4875965, 8776737, 14627895, 28280597, 43883685, 84841791, 141402985, 188212249, 254525373, 424208955, 564636747, 941061245, 1272626865, 1693910241, 2823183735, 5458155221, 8469551205, 16374465663, 27290776105, 49123396989, 81872328315, 245616984945]

約数ペア:

[(1, 245616984945), (3, 81872328315), (5, 49123396989), (9, 27290776105), (15, 16374465663), (29, 8469551205), (45, 5458155221), (87, 2823183735), (145, 1693910241), (193, 1272626865), (261, 941061245), (435, 564636747), (579, 424208955), (965, 254525373), (1305, 188212249), (1737, 141402985), (2895, 84841791), (5597, 43883685), (8685, 28280597), (16791, 14627895), (27985, 8776737), (50373, 4875965), (83955, 2925579), (251865, 975193)]