49792725

素因数分解:

$3^4\times 5^2\times {\mathrm{67}}^1\times {\mathrm{367}}^1$

素因数の和:456

約数の個数: 60

約数和(自身を含む): 93865024

約数和(自身を除く): 44072299

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 67, 75, 81, 135, 201, 225, 335, 367, 405, 603, 675, 1005, 1101, 1675, 1809, 1835, 2025, 3015, 3303, 5025, 5427, 5505, 9045, 9175, 9909, 15075, 16515, 24589, 27135, 27525, 29727, 45225, 49545, 73767, 82575, 122945, 135675, 148635, 221301, 247725, 368835, 614725, 663903, 743175, 1106505, 1844175, 1991709, 3319515, 5532525, 9958545, 16597575, 49792725]

約数ペア:

[(1, 49792725), (3, 16597575), (5, 9958545), (9, 5532525), (15, 3319515), (25, 1991709), (27, 1844175), (45, 1106505), (67, 743175), (75, 663903), (81, 614725), (135, 368835), (201, 247725), (225, 221301), (335, 148635), (367, 135675), (405, 122945), (603, 82575), (675, 73767), (1005, 49545), (1101, 45225), (1675, 29727), (1809, 27525), (1835, 27135), (2025, 24589), (3015, 16515), (3303, 15075), (5025, 9909), (5427, 9175), (5505, 9045)]