264150405

素因数分解:

$3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1\times {\mathrm{359}}^1$

素因数の和:650

約数の個数: 48

約数和(自身を含む): 467026560

約数和(自身を除く): 202876155

約数列:

[1, 3, 5, 9, 15, 45, 83, 197, 249, 359, 415, 591, 747, 985, 1077, 1245, 1773, 1795, 2955, 3231, 3735, 5385, 8865, 16155, 16351, 29797, 49053, 70723, 81755, 89391, 147159, 148985, 212169, 245265, 268173, 353615, 446955, 636507, 735795, 1060845, 1340865, 3182535, 5870009, 17610027, 29350045, 52830081, 88050135, 264150405]

約数ペア:

[(1, 264150405), (3, 88050135), (5, 52830081), (9, 29350045), (15, 17610027), (45, 5870009), (83, 3182535), (197, 1340865), (249, 1060845), (359, 735795), (415, 636507), (591, 446955), (747, 353615), (985, 268173), (1077, 245265), (1245, 212169), (1773, 148985), (1795, 147159), (2955, 89391), (3231, 81755), (3735, 70723), (5385, 49053), (8865, 29797), (16155, 16351)]