9441225

素因数分解:

$3^3\times 5^2\times {\mathrm{71}}^1\times {\mathrm{197}}^1$

素因数の和:287

約数の個数: 48

約数和(自身を含む): 17677440

約数和(自身を除く): 8236215

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 71, 75, 135, 197, 213, 225, 355, 591, 639, 675, 985, 1065, 1773, 1775, 1917, 2955, 3195, 4925, 5319, 5325, 8865, 9585, 13987, 14775, 15975, 26595, 41961, 44325, 47925, 69935, 125883, 132975, 209805, 349675, 377649, 629415, 1049025, 1888245, 3147075, 9441225]

約数ペア:

[(1, 9441225), (3, 3147075), (5, 1888245), (9, 1049025), (15, 629415), (25, 377649), (27, 349675), (45, 209805), (71, 132975), (75, 125883), (135, 69935), (197, 47925), (213, 44325), (225, 41961), (355, 26595), (591, 15975), (639, 14775), (675, 13987), (985, 9585), (1065, 8865), (1773, 5325), (1775, 5319), (1917, 4925), (2955, 3195)]