297014175

素因数分解:

$3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23159}}^1$

素因数の和:23197

約数の個数: 48

約数和(自身を含む): 574368000

約数和(自身を除く): 277353825

約数列:

[1, 3, 5, 9, 15, 19, 25, 27, 45, 57, 75, 95, 135, 171, 225, 285, 475, 513, 675, 855, 1425, 2565, 4275, 12825, 23159, 69477, 115795, 208431, 347385, 440021, 578975, 625293, 1042155, 1320063, 1736925, 2200105, 3126465, 3960189, 5210775, 6600315, 11000525, 11880567, 15632325, 19800945, 33001575, 59402835, 99004725, 297014175]

約数ペア:

[(1, 297014175), (3, 99004725), (5, 59402835), (9, 33001575), (15, 19800945), (19, 15632325), (25, 11880567), (27, 11000525), (45, 6600315), (57, 5210775), (75, 3960189), (95, 3126465), (135, 2200105), (171, 1736925), (225, 1320063), (285, 1042155), (475, 625293), (513, 578975), (675, 440021), (855, 347385), (1425, 208431), (2565, 115795), (4275, 69477), (12825, 23159)]