48112515

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{181}}^1$

素因数の和:385

約数の個数: 64

約数和(自身を含む): 94348800

約数和(自身を除く): 46236285

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 179, 181, 297, 495, 537, 543, 895, 905, 1485, 1611, 1629, 1969, 1991, 2685, 2715, 4833, 4887, 5907, 5973, 8055, 8145, 9845, 9955, 17721, 17919, 24165, 24435, 29535, 29865, 32399, 53163, 53757, 88605, 89595, 97197, 161995, 265815, 268785, 291591, 356389, 485985, 874773, 1069167, 1457955, 1781945, 3207501, 4373865, 5345835, 9622503, 16037505, 48112515]

約数ペア:

[(1, 48112515), (3, 16037505), (5, 9622503), (9, 5345835), (11, 4373865), (15, 3207501), (27, 1781945), (33, 1457955), (45, 1069167), (55, 874773), (99, 485985), (135, 356389), (165, 291591), (179, 268785), (181, 265815), (297, 161995), (495, 97197), (537, 89595), (543, 88605), (895, 53757), (905, 53163), (1485, 32399), (1611, 29865), (1629, 29535), (1969, 24435), (1991, 24165), (2685, 17919), (2715, 17721), (4833, 9955), (4887, 9845), (5907, 8145), (5973, 8055)]