13169565

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1$

素因数の和:314

約数の個数: 48

約数和(自身を含む): 24473280

約数和(自身を除く): 11303715

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 73, 95, 171, 211, 219, 285, 365, 633, 657, 855, 1055, 1095, 1387, 1899, 3165, 3285, 4009, 4161, 6935, 9495, 12027, 12483, 15403, 20045, 20805, 36081, 46209, 60135, 62415, 77015, 138627, 180405, 231045, 292657, 693135, 877971, 1463285, 2633913, 4389855, 13169565]

約数ペア:

[(1, 13169565), (3, 4389855), (5, 2633913), (9, 1463285), (15, 877971), (19, 693135), (45, 292657), (57, 231045), (73, 180405), (95, 138627), (171, 77015), (211, 62415), (219, 60135), (285, 46209), (365, 36081), (633, 20805), (657, 20045), (855, 15403), (1055, 12483), (1095, 12027), (1387, 9495), (1899, 6935), (3165, 4161), (3285, 4009)]