38005275

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6581}}^1$

素因数の和:6612

約数の個数: 48

約数和(自身を含む): 78352128

約数和(自身を除く): 40346853

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 55, 75, 77, 105, 165, 175, 231, 275, 385, 525, 825, 1155, 1925, 5775, 6581, 19743, 32905, 46067, 72391, 98715, 138201, 164525, 217173, 230335, 361955, 493575, 506737, 691005, 1085865, 1151675, 1520211, 1809775, 2533685, 3455025, 5429325, 7601055, 12668425, 38005275]

約数ペア:

[(1, 38005275), (3, 12668425), (5, 7601055), (7, 5429325), (11, 3455025), (15, 2533685), (21, 1809775), (25, 1520211), (33, 1151675), (35, 1085865), (55, 691005), (75, 506737), (77, 493575), (105, 361955), (165, 230335), (175, 217173), (231, 164525), (275, 138201), (385, 98715), (525, 72391), (825, 46067), (1155, 32905), (1925, 19743), (5775, 6581)]